Public Mobile already alerts customers of account problems through text message alerts such as:
"Public Mobile here. Your plan did not renew because we did not receive your payment. Make a payment at publicmobile.ca/selfserve. If you have recently made a manual payment, please ignore this message."
However, as the massive Service Down problem in August showed, this isn't always a problem on the end of the customer. While customers could contact the mods, until they get a response they are stuck with zero service instantly when their account shows "Plan Expired" or "Account Suspended". A 24 hr grace period where their plan is still in place for 24 hrs after the initial Plan Expired message would allow customers to alert mods, have the issue looked into, while still having service for a short period of time. I would hope the mods would be able to respond within 24 hrs.