the picture I posted explains it. If he got a 2 years ban from court, it means he was arrested and prosecuted. He said he did overstay. So 5 years ban (unless he overstayed for 3 years...)
Interesting idea but still risky if they type his name in the database they might identify him (and if their software is smart be identified with his fingerprints that he has to scan).
Since you're talking about court I guess you have been on overstay and on top arrested and prosecuted. That's the only reason I can see for your 5 years ban stamp. I fear the 5 year ban trumps the 2years from court. I hope a lawyer will be able to do something for you. It looks bad. Wishing you the best 🤞🏼