Blockbuster Video Game Return Policy Question?

I just bought halo ODST like 5 days ago, and my xbox scratched it all up. I still have the receipt for it, i bought it from Blockbusters (Used). If i went in and claimed that it was like that when i opened it can i get a refund or different copy of that game?

Suggestion:

No since they check the games before they give them to you. Don't tell me you tried to move the xbox while it was on…