NBA PS3 game messed up after move?

I just moved and when I hooked up my PS3 to a HDTV and I turn it on and I hooked up the WIFI and I started playing NBA 2K11 and it was working perfectly nothing wrong and my mom told me that I had to move it so I turned it off and I unhooked it but this time for some reason I forgot to take out the game. I Hooked it up to another TV and I turned it on and I started playing again but this time it freezes up at the start menu. I am pissed off because I just bought this game about 2 months ago and I play it all the time. There are no scratches it looks fine on the disk. I tryed playing Madden 11 and it works fine so its not the PS3. Is there anything I can do to make it go back to normal?