diff --git a/.github/workflows/validations_v4.yml b/.github/workflows/validations_v4.yml
index a902a0bbb2..23061a07b5 100644
--- a/.github/workflows/validations_v4.yml
+++ b/.github/workflows/validations_v4.yml
@@ -22,7 +22,7 @@ jobs:
       uses: actions/checkout@v2
       with:
         repository: 'reichlab/covid19-forecast-hub-validations'
-        ref: 'config'
+        ref: 'issue-48-49'
         path: 'covid19-forecast-hub-validations'
     - name: Setup Python
       uses: actions/setup-python@v2
@@ -44,9 +44,9 @@ jobs:
         Z_USERNAME: ${{ secrets.Z_USERNAME}}
         Z_PASSWORD: ${{ secrets.Z_PASSWORD}}
     
-    # Run and check for automerge
-    - name: Automerge check
-      uses: "pascalgn/automerge-action@v0.13.1"
-      env:
-        GITHUB_TOKEN: ${{ github.token }}
-        MERGE_LABELS: "automerge,data-submission,!other-files-updated,!metadata-change,!forecast-updated,!viz,!code"
+    # # Run and check for automerge
+    # - name: Automerge check
+    #   uses: "pascalgn/automerge-action@v0.13.1"
+    #   env:
+    #     GITHUB_TOKEN: ${{ github.token }}
+    #     MERGE_LABELS: "automerge,data-submission,!other-files-updated,!metadata-change,!forecast-updated,!viz,!code"
diff --git a/data-processed/UMass-MechBayes/2022-07-14-UMass-MechBayes.csv b/data-processed/UMass-MechBayes/2022-07-14-UMass-MechBayes.csv
new file mode 100644
index 0000000000..6c65671032
--- /dev/null
+++ b/data-processed/UMass-MechBayes/2022-07-14-UMass-MechBayes.csv
@@ -0,0 +1,25 @@
+"forecast_date","target","target_end_date","location","type","quantile","value"
+"2022-07-14","1 wk ahead inc death","2022-07-30","01","quantile",0.01,0
+"2022-07-14","1 wk ahead inc death","2022-07-30","01","quantile",0.025,0
+"2022-07-14","1 wk ahead inc death","2022-07-30","01","quantile",0.05,50
+"2022-07-14","1 wk ahead inc death","2022-07-30","01","quantile",0.1,186.5
+"2022-07-14","1 wk ahead inc death","2022-07-30","01","quantile",0.15,211
+"2022-07-14","1 wk ahead inc death","2022-07-30","01","quantile",0.2,224.999736
+"2022-07-14","1 wk ahead inc death","2022-07-30","01","quantile",0.25,238
+"2022-07-14","1 wk ahead inc death","2022-07-30","01","quantile",0.3,242.5
+"2022-07-14","1 wk ahead inc death","2022-07-30","01","quantile",0.35,247
+"2022-07-14","1 wk ahead inc death","2022-07-30","01","quantile",0.4,252.999604
+"2022-07-14","1 wk ahead inc death","2022-07-30","01","quantile",0.45,256
+"2022-07-14","1 wk ahead inc death","2022-07-30","01","quantile",0.5,261
+"2022-07-14","1 wk ahead inc death","2022-07-30","01","quantile",0.55,266
+"2022-07-14","1 wk ahead inc death","2022-07-30","01","quantile",0.6,269.000396
+"2022-07-14","1 wk ahead inc death","2022-07-30","01","quantile",0.65,275
+"2022-07-14","1 wk ahead inc death","2022-07-30","01","quantile",0.7,279.5
+"2022-07-14","1 wk ahead inc death","2022-07-30","01","quantile",0.75,284
+"2022-07-14","1 wk ahead inc death","2022-07-30","01","quantile",0.8,297.000264
+"2022-07-14","1 wk ahead inc death","2022-07-30","01","quantile",0.85,311
+"2022-07-14","1 wk ahead inc death","2022-07-30","01","quantile",0.9,335.5
+"2022-07-14","1 wk ahead inc death","2022-07-30","01","quantile",0.95,472
+"2022-07-14","1 wk ahead inc death","2022-07-30","01","quantile",0.975,542.375
+"2022-07-14","1 wk ahead inc death","2022-07-30","01","quantile",0.99,635.5
+"2022-07-14","1 wk ahead inc death","2022-07-30","01","point",NA,261
diff --git a/project-config.json b/project-config.json
index f1859239eb..6bb76df8dd 100644
--- a/project-config.json
+++ b/project-config.json
@@ -3669,6 +3669,7 @@
     }
   ],
   "forecast_dates": [],
+  "submission_date_window": {"lower": 1, "upper": 2},
   "updates_allowed": true,
   "automerge_on_passed_validation": true,
   "submission_formatting_instruction": "https://github.com/reichlab/covid19-forecast-hub/tree/master/data-processed#data-formatting"