Help! I gave the wrong email when signing up for the license!

Edit Subject

I actually just made a huge blooper: I accidentally used a soon-to-be-invalid email address when buying the license *d'oh!*

When I was entering my details for the license, it auto-filled my email address, but instead of the system automatically inputting the email I generally use the most, for anything involving a purchase online, it actually used another address which is in reality pretty temporary - it was an address given to me by a school where I took a short course this summer, that they used to communicate with participants :-) It's never done that, which is why I didn't even notice it was the wrong address until I saw it on the confirmation screen after I was done paying! I was sure it would have been closed by now, but I tried it anyway and it was sheer dumb luck that I was even able to access that account at all - there was an email there from the school letting people know they were zapping those addresses on Jan 31st! i

So I would hate to have the email address on file for me on delicious be one that's not valid. How can I fix things so that it's the right one and this one gets deleted?!