My question involves criminal law for the state of: North Carolina
My question is in 2 parts. In 2008 my son was convicted of a felony DUI in NC and spent 13 months in jail in NC. His license were permanently revoked. Since then he does not drink, let alone drink and drive. He has really fixed his life. He has a lot responsibilities with bills and he owns his own business.

Having said that, he still lives in NC and he has to drive in order to take care of his responsibilities and run his business. Since then he has not had any traffic violations, and everyday he is worried he will get caught driving knowing his history.

A few days ago he was driving in South Carolina and he was pulled over in a neighborhood not aware the speed limit was 25. They gave him a ticket for for driving 34 in a 25 and arrested him for no drivers license. When the officer in SC called the DMV in NC did not tell the arresting officer why his license were revoked. He paid the fine and was released.
My question is, can or will the DMV in North Carolina issue a warrant for his arrest for driving in South Carolina? And is there anyway he can every get his license reinstated?
I hope someone responds soon.