Pre-washed and not washed fabric together?
So I have just realized I may have made a pretty serious mistake with a "scrap" quilt i am working on... right when I got into quilting I decided I wanted a scrappy quilt because my grandmother gave one to my mom and it was just beautiful and I loved the idea of so many different fabrics together! So I started building my stockpile for it, 5 inch squares from any fabric I bought, I've got a pretty huge collection now.
So now the problem...basically back at the start I washed all my fabric, but since then I read it wasn't that serious and stopped washing my fabric without thinking about what it might do to my scrap quilt project.... So now I have pre-washed and not washed 5" squares.
I feel pretty dumb for not thinking about it, so how messed up will my quilt be after the first wash? Should I get rid of my "washed" squares? The majority of the squares(I'd say 90%?) are not washed but I really love some of the washed ones. I'm just not sure what to do, is it really that serious? What should I do?