unlikely Cissi, it was collected at the airport in the 1980’ and 90’s but then added to the flight costs so it was easier for the Government to collect, in those days it was 500 baht and I met a few people at BKK airport who didn’t have 500 left to buy the exit ticket
You have 2 choices overstay and pay the 1000 for two days (not a huge problem) or go to your nearest immigration office and get a 30 day extension 1900 baht