Fun! I just received this response from c-cex support:

Hello! We are very sorry, but we make announce 7 days before delisting in twitter, chat and on main trading page ("Important news") and highlighting coins with red color to let customers withdraw coins we are going to delist. Then we remove markets and give 3 more days for withdrawals. Coins retreival after that is not possible. Let us know if there is anything else we can help you with. Thanks!

So basically, if you are on vacation for 10 days, they just take all your coin and never return it, even though they feel "very sorry." If only there was a way to leave the wallet on the server for a few more weeks, or have support initiate a manual transaction instead of feeling "very sorry," but I am sure the incremental costs would be so prohibitive that, no matter how sorry these crooks feel, they just can't find any way of returning coins to their rightful owners.