will grease ruin my paintjob?

hey guys,

im assuming from consensus here that grease is pretty bad....i might have overexagerated a bit about the amount....Its only small areas not even the size of a penny, but in quite a few areas (or so it looks)...I wiped down with the grease remover a couple of times today...when the body guys go to work on the car they will be sanding it again...is it okay if the car isnt sanded for atleast a couple of weeks from today? will sanding it be enough to not have to worry about it anymore? i appreciate the advice guys...thanks again