If the employee does their job correctly that's not going to work as they're supposed to check/scan the serial numbers, once they don't match up you'll have to explain why you're trying to return the wrong console to them.
ummm all you have to do is grab a blow dryer and swap the damn serial number stickers.... but go on youtube and google "red ring of death fix" , thats how i fixed mine all you need is like 2 fucking towels but youll have to do it like once every few weeks