Money stuck in suspended account

So my account has been permanently suspended for "Conducting sales outside of Gameflip"
Okay, I’m truly sorry for that and all, but I’d like to know what will happen with my $300 that are stuck in the account. You guys do not have the right to take that money away from me, I earned it by honestly working for months on your site. I have had many satisfied customers on Gameflip.
I asked the same thing on my ticket, but it seems that Gameflip Help started ignoring me as soon as I started asking for my money.

As I checked, your account is unsuspended during the next 24 hours ± so you can cash out. Please do so.