New account and domain

Hi, I just signed up for a new account and filled the “new domain” field with a wrong domain and after signed in I saw the mistake and decided to delete the domain - I wanted it to be

I would like to know if I`ll have to register a new domain - paying for it - or if I can register it off fee - once I already payied for it - or maybe get that wrong domain back?.

There is the message "Since your account is not yet approved, you must use the signup form to register domains. " In the Registration page, whenever my account get approved - in fact it should already be - will I have the possibility to register a new domain “for free”?

I`ve got a reply from sales people. Thanks.