Can the bank file a second case and travel ban after detention and fine payment?

Good evening Sir.

I took a loan in 2017, the amount is AED 60 000.

After 1 year, I lost my job and I couldn't find a job. I left the UAE. In 2019, I returned back to the UAE.

In Dubai airport, they held me for 1 hour and they told me to pay a fine. I paid AED 5000. In 2020 I left the UAE again.

Now I found a job and I'm planning to go to the UAE again but I am afraid that at the airport it will be a problem again.

Can the Bank file a case for the second time? Or is there any criminal case or civil case?