Lifting a labor ban for failing to complete a limited contract

Hi Atty.,

I just want to ask a piece of advice regarding my 1-year labour ban which my previous employer applied because I didn't finish my 2-year limited contract with her for a reason that she is not giving my salary for 2 months.

I was working in her salon as a manicurist for 11 months, and now I have an offer from a company as an accountant with a salary of 5000.

Is it possible that my ban will be lifted? What should I do?

Thank you and more power.