Clearance of a bounced cheque case after payment

Hi.

I had a bounced cheque case with my ex-landlord which I recently settled.

He filed a case against me. My brother paid the amount and their Local UAE National will be doing some paperwork in ON TIME government service office. Then later, he was advised to go to Court to take the NOC and pay the fine.

Once the NOC is taken and fine paid, do we need to take this paper to the Police Station or Immigration to clear my name so they won't stop me at the Airport when I enter Dubai again, or it will be done automatically?

If it will be done automatically, then how much time it takes?