Many untrue stories are starting to surface like this one which is being widely shared that foreign tourists may be allowed back into Thailand in July without doing quarantine.
This is NOT true. There has been no announcement. Please only trust official announcements. The last one was from the Ministry of Foreign Affairs last night that said the first group back in will be work permit holders only and it will be very difficult and expensive for them to comply to all the rules.
Certainly, there is no plan yet to let tourists back in. After all, there is still a long queue of Thais waiting to be repatriated.
Source: Richard Barrow in Thailand