Delete my old account PLZ (urgent)

Hey, can someone please delete my old account MrBrdo , you can of course send confirmation email to the email that belongs to it, it's just because i screwed up by mistake and have chosen that i'm under 13 years of age, so then i would have to send some confirmation from my parents or something like that.. i made this account now, but the downside is i can't use that email with this one, but i only check that one.. so plz remove that account so i can change my email to that one..
Thanks,
MrBrdo