I got cheque which is bounced

You must go to the Public Prosecution and file a complaint against him to issue a check without balance, they will verify from the complaint and will be validated by circulating it and arresting him through the airport or border ports, he will be punished according to the legal principles

Article (401)

Detention or a fine shall be imposed upon anyone who, in bad faith, gives a draft (cheque) without a sufficient and drawable balance or who, after giving a cheque, withdraws all or part of the balance, making the balance insufficient for settlement of the cheque, or if he orders a drawee not to cash a cheque or makes or signs the cheque in a manner that prevents it from being cashed. The same penalty shall apply to any one who endorses a cheque in favor of another or gives him a bearer draft, knowing that there is no sufficient balance to honor the cheque or that it is not drawable.

The criminal case shall be terminated if it is paid or waived after the occurrence of the crime and before the dismissal by a final judgment. If this happens after the judgment has been made, the execution shall cease.

If the court orders that the check book be withdrawn from the convicted person and not giving him new books, so article (643) of the Commercial Transactions Law, the Public Prosecution shall inform the Central Bank of this matter to all banks. In the case of any bank violating the said order, a fine of (100,000) AED is required.