My company accept my resignation and wave off...

If your inquiry is about the acceptance of the resignation, find the following information:
That the employer, upon the expiry of the work contract, has to go to the general administration for accommodation
In order to submit a request to cancel a worker visa.
The worker can, within thirty days of the date of the visa be canceled.
Either obtaining a new employment contract or leaving the UAE to avoid paying a fine for overstaying the stay.
Moreover, if the worker unlawfully terminates the employment contract, the employer can request a ban against him.
Therefore, we recommend that you negotiate with the employer if you have unlawfully terminated the employment contract in order to avoid imposing a ban against you