How to remove a rental cheque case and travel ban after paying the amount in cash?

Hey

I rent an apartment in a building managed by a bank and had a one-year contract. They changed the management after three months of the contract.

And then I had a bounced cheque so I went to the bank that was currently managing the building and paid them in cash. They said the old bank will send me my cheque back within a month.

But after a few months, I received a message from the police that I have a criminal case so I went to check and found out that I have a travel ban as well.

My mom was sick and I was traveling with her on Sunday and this happened on Thursday, 2 days before that.

I went to the bank and got to know that they received the email but yet they filed the case by mistake and until this day I haven’t received my cheque back. It’s been 10 months now.

Kindly let me know if I have a case.