What are the consequences of terminating a limited term contract by the employee?

Respected Mam.

I have submitted my resignation after one year and one month of my limited contract, on 06/01/2022 for one month notice period.

But it was a limited contract between me and my employer. How can I save myself from a ban?

I am still working here because my notice period will complete on 06/02/2022. My profession was PRO (Public Relations Officer).

Could you assist me, please?