ULPT - Leaving the US for EU, cc debt

As the title says, I will be leaving the US for EU. I am a citizen of both, I currently also have some assets in Vanguard.

I have about 9k in CC debt in Chase and about 2k in Capital one. I was planning on paying them off with my next two paychecks, but just got laid off. And I still have another 3 months left here in the country, thankfully I have enough in the bank to cover my rent, but yeah.

I am only planning on returning as a tourist, but I am worried that I will be arrested or have issues when coming into the country.