How many days before cyberpanel auto renew letsencrypt ssl certificates ?

When cyberpanel auto renew letsencrypt certificates ? i mean before how many days left ?

Certificates are for 90 days but as to exactly when, i’m not sure.
There’s a cron set to renew though.
0 2 * * * /usr/local/CyberCP/bin/python /usr/local/CyberCP/plogical/renew.py >/dev/null 2>&1

Please check: