[B00T]

[ QUOTE ]

I'm a little confused, it seems like you want to trade in your copy of COD4 for a new copy of COD4... so you just want to exchange it. Just bring it in, tell them it won't play for some reason (don't even say it's scratched, just play dumb) and that you'd like to exchange it for another copy. Here's how the conversation should go

You: "Hi, I just bought this game two days ago, and I tried to play it and my xbox360 won't read the disc, can I exchange it for another copy?"

Them: "Did anything happen to the disc/is it scratched?"

You: "I don't think so, I mean I don't know, I just put it into my 360 and it won't play. Can I exchange it for another copy of the same game?"

Them: "Ok"


[/ QUOTE ]

Spot on. For all they know, you didnt even wait 2 days. You were working the last 2 days and just popped it in for the first time 20 minutes before you brought it back to the store.