What are the chances of getting another 30 days on a visa exemption when re-entering Thailand?

The individual is seeking advice on the chances of obtaining another 30-day stay in Thailand upon their return, as their current exemption expires on the day of their return. Responses indicate that since their previous exemption will be canceled upon exiting the country, re-entry should grant a new 30-day exemption, especially if there's no suspicious visa history. However, it’s advised to be prepared for potential immigration checks, including proof of sufficient funds, accommodation, and onward travel.