Is it possible to put back the mail that was on registration?

Hello, I ran into a problem, I changed my mail to another one, but lost the data from it, is it possible to return the old mail created at registration?
http://imgur.com/a/Xts56
I can not log into my account as it asks for code that is sent to a forgotten mail

yes, contact [email protected].
Explain them that you want to reset your account to the first email because you can not use 2 step auth anymore on actual email