cant access saved game data because i have wrong xbox live id

i have pso for xbox and ive played it hours on end and i had went online at one point and eventualy cancelled subscript and when i made a new one i called tech support to get on and they said to create a new xbox live account and now i cant access my previous saved game data, if anyone knows how to get around it or fix the problem in anyway thanks, if not no big deal.

I do know of a workaround, but you need a modded Xbox to move some files around on the HD. If yours isn't, you're out of luck. :/

i was just wondering what mod should i use on my xbox, ive looked around at unleash x and crap like that, i only need to know what mod then i can probably figure the rest out