Criminal and civil cases for defaulting on a bank loan

Hi.

I would like to ask a question.

I had a bank loan in 2013, and due to crises, I lost my job in 2015 and couldn't continue my loan instalments.

But now, I got a job in Dubai, and before coming to Dubai I spoke to the bank from my home country to remove police case and allow me to come to Dubai. The outstanding amount was AED 68K.

The bank gave me a release letter with the help of Central Bank on the condition that I will continue my loan instalments, but my salary is not that big to be able to continue.

So now the bank is telling me they will make a travel ban and civil case against me.

My question is if bank files a case and I pay a fine in court against the cheque bounce, will the central bank or local bank still make another case or travel ban?

Please help me and give your advice.

Thank you