Withdrawing from UCs: will the others know?

I was recently accepted to one of my colleges EA, and am strongly considering attending there. In the light of this, I want to withdraw a couple of my UC applications that I’d submitted as safeties, but I want to leave the others in. If I do withdraw from some of the UCs, but not all that I’ve applied to, will this negatively affect the applications I haven’t withdrawn? Thanks!

Why bother? I would just leave them all in …how you feel now may change by May 1.

Agree ^^^. If accepted at your safety UC’s, just decline the admission immediately.