I'm locked out of my email accounts which I setup over a year ago and didn't really use them.  I can't remember the password and the cel phone number is not correct which would send me a code to reset it.  Nor is the email address correct as the one that is there now has been deactivated by yahoo since it wasn't used for over 1-2 years.  The secret question I answered wrongly as well. 

I've filled out the forms 2-3 times but due to the fact I haven't really used the accounts, i'm not sure of the answers submitted. 

Worse case, if I don't use the accounts, will they be released in the future to allow me to choose them again?

Thx Andre'