Change update for every 2 hours

app.py

@@ -368,7 +368,7 @@ scheduler = BackgroundScheduler()
 #scheduler.add_job(func=run_update_dataset, trigger="interval", seconds=3600)
 #scheduler.add_job(download_leaderboard_dataset, 'interval', seconds=3600)
 #scheduler.add_job(run_update_dataset, 'interval', seconds=3600)
-scheduler.add_job(restart, 'interval', seconds=3600)
+scheduler.add_job(restart, 'interval', seconds=7200)
 scheduler.start()
 
 block.launch()