My adsense cheque is coming soon and to break a cheque to a bank it needs 15 days of processing and i was wondering what if my adsense account gets banned in mean time while me cheque is being broken ?
What do you think ?

I think they can cancel your cheque anytime(if they banned your adsense account) as long as it is not yet cleared or converted to cash...

Im pretty sure they wont ban you this month as they normally would ban you BEFORE sending any kind of payment although next month you might not get so lucky if your breaking the tos that is!

They probably won't ban you. I have a friend that Google banned and they still sent him check for 20$ or something... I mean that they've banned him and yet - they paid him his earnings.

They have the right to cancel the cheque, 2 of my cheques where bounced