Fix timestamps

app.py

@@ -62,7 +62,11 @@ def format_submissions(submissions):
         if "_XXX_" in submission_name:
             submission_name = submission_name.replace("_XXX_", " ")
         submission_data["Submission Name"].append(submission_name)
-        timestamp = pd.to_datetime(int(timestamp))
+        # Handle mismatch in epoch microseconds vs epoch seconds in new AutoTrain API
+        if len(timestamp) > 10:
+            timestamp = pd.to_datetime(int(timestamp))
+        else:
+            timestamp = pd.to_datetime(int(timestamp), unit="s")
         submission_data["Submission Date"].append(datetime.date(timestamp).strftime("%b %d, %Y"))
 
         for task in card_data["results"]: