Good day @YilinGuo,
Welcome to the Rogers Community! I hope you're doing well and staying safe.
The cost of the wireless suspension is indeed $30/ month if you're not under a subsidy agreement. You need to let us know ahead of time if you want this to apply to your next billing cycle.
Unfortunately, the COVID-related relief measures we put at our subscribers disposition in March are no longer offered, at this time.
Hope this helps!
RogersMaude