Mistake in Extracurricular Activity

Applying to College Admission Stories
1

I sent my UC application a while ago

and I put that I was in MESA

just today I found out that I wasn’t officially in MESA because I missed some deadline I did not know about

however I did go to many of the meetings

will this be bad in my college application?
if I get into the UC I wanted, will this ruin it because they would think its a lie?

its the only mistake I’ve made in it

2

I’m not an expert-but I definitely don’t think it will be a huge deal. One small mistake shouldn’t be an issue .

3

Don’t worry about it.

They won’t even know.