hello my seven accounts were hacked, changed the email to start section and now I no longer have access to the accounts
Welcome to the PlayStation Community.
You have 7 PSN Accounts, & all of them were 'hacked', seriously?
How where they 'hacked', how did someone else gain access to all 7 of your accounts, were you game-sharing & did you give your password out to others?
Generally, people do not get hacked when it comes to their PSN accounts. Especially with multiple accounts. More often, either their passwords were easy to figure out or they had shared that information with someone. Usually through the dangerous act of game sharing.
I suggest that you call SCEA at 1-800-345-7669 during normal business hours. The call is free. They may be able to help you regain your "hacked" accounts.