Still no withdrawal to the address, it seems.

Were you unable to place any bets on their site because of a blocked IP but they still allowed you to deposit?

Regardless of whether a US IP is blocked or not, if they accepted a deposit from you that means they are obligated to pay you back. BTW, did you bet anything before requesting that withdrawal? There was a thread before where the OP wanted to withdraw from cloudbet without betting anything, perhaps it's the same issue with yours.

5 days for a simple withdrawal is not acceptable. Hopefully cloudbet is able to respond to this quickly.