if it's anything like at airport they send someone to meet you before the passport control they had a photo of me took me straight to a empty lane no queue straight through 😁
it isn't if ya likely be refused there been people sent back because of doing so many border runs 90 days then back for another 90 gonna do 90 in Vietnam next then Laos for couple weeks then back to Thailand for new year for another 60 😁
I've done same as yourself when I came back to Thailand I used an agent 3500 BAHT they meet you before going up to passport control they take you guide you to the correct Channel straight through no wait in the queue office just said no visa stamped me in off I went
I'm in that very situation not heard from her in 4 years at least still haven't a clue if I'm still married divorced if she alive dead either refuses to look email I've sent or reads and doesn't bother to reply