Welcome to WebmasterWorld Guest from 220.127.116.11
Maybe a few days to a week?
I'm surprised that it would completely disappear from the results in such a short time.
The reason I'm surprised is because I've seen several cases where a server was down for 2-3 days, but the site stayed in the SERPs and even kept its rankings.
Uh, you don't 'not let your credit card expire'. You renew for the maximum. You did renew for 10 years, right?