Im sorry I can’t give you any advise just wanted to say it very sad that your family have to go through this, I hope it can get sorted out fast by the police.
Australia’s rate of covid is not bad at all. Australia is opened for tourists and Australians, if it was really BAD like you say it is they wouldn’t be opened
The ask:thailand community, consisting of multiple Q/A groups with over 100,000 members, powers this platform. It is not an official government resource. Our members actively contribute to this resource, and while we strive for accuracy, we cannot guarantee its complete reliability. Assistance to travelers is provided as a community service.