Accidental multiple accounts on uc app help?

I created an account a while back for the UC app with one of my emails but I wasn’t able to uncover my password. I created a new account with a different email address and plan on using that one for the actual app this coming fall. However, now I have two accounts (I’m able to sign into both), but I don’t know how to delete the old one. I haven’t made any progress on the old app, just simple registered my email but didn’t enter in any information (although the account still exists under my old email).

Will this be an issue and is there any way I can delete the old account? Thanks!

Contact UC Admissions.
https://admissions.universityofcalifornia.edu/applicant/html/help.html

you didn’t enter anything in the old account (name, address, etc)?

I did but didn’t submit the app of course, not sure if they’ll see it if I don’t submit it.