Help me, please! Delete BB ID before turn off BB Protect

Hello friends!
Just bought the new BlackBerry device on BlackBerry 10. I have created BlackBerry ID on it. But then my small brother – it happened completely by accident – deleted this BlackBerry ID from the confirmation mail after it had been confirmed.
So my brother deleted my BlackBerry ID from the confirmation mail when blackberry protect and blackberry ID were ON on my device.
After that my device locked. BB protect and BlackBerry ID won’t let me unlock my phone without a password. I create a new BBID to same e-mail address. My device doesn’t accept it.
I don’t now what to do. please help. Maybe You know what to do? I have my previous details and the screen name.

Thank You!!!