What are my options if my 60-day tourist visa for Thailand is rejected or delayed before my flight?

The user is seeking advice on their situation regarding a 60-day tourist visa for Thailand that may be rejected or delayed before their flight on December 28th. They inquire about entering Thailand with a return flight booked for 59 days later and whether they can utilize the 45-day visa exemption on arrival and subsequently apply for a 30-day extension. Comments suggest that entry into Thailand might not be an issue despite having no visa if they can get through UK check-in without problems. Additionally, past travel experiences and moderation feedback on their related posts are noted.