Doctor in bellasmar

i m from pakistan and i m a doctor in bellasmar 100km away from abha aseer region  ...i came to saudia (gp) last year under moh  and now i applied for exit because i wanted to change city ...when i got exit paper it said i cant come back for 2 years ..i m shocked right now ..how can they stop me from coming back

I thought that 2 year Ban policy is still on process and not yet approved...

it means i m not able to come again before 2 years