Only show delete button for events in the future

app/routes/events-team.tsx

@@ -607,7 +607,9 @@ export default function () {
                   <Button
                     alignSelf="center"
                     display={
-                      event.created_by === user_id || can_approve
+                      (event.created_by === user_id &&
+                        event.day > new Date().getUTCDate()) ||
+                      can_approve
                         ? undefined
                         : "none"
                     }