Is it recommended to file a case against previous employer after transferring visa?

Good Evening

I had been terminated recently but my employer is refusing to pay my outstanding salaries & End Of Service Benefits.

I had raised a labour complaint that had been transferred to court. I have an appointment on 12th January 2021 with ENJAZ to file the case.

Now I have another job offer and I must cancel my visa to obtain a new work permit within a short span of time else I will lose this job opportunity. So I am thinking to drop the case at the moment and grab a new job first.

My question is that can I withdraw my complaint as the case is still not filed in court? If so, then what is the procedure?

Secondly, can I raise the complaint again against the previous employer after I settle in the new job?

Thank you