Has anyone been completely ready to go, everything solid and prepared, but then their PCR test came back positive?

I think there is a chance that could happen for me and I’m trying to figure out what I will need to do. Basically that would completely prevent me from traveling now.

So I would need to postpone my flight (for example by a month which should hopefully be enough time to test negative), find a place to stay in my current country until I can test negative to leave, ask the AQ+ hotel to postpone to a later date, reapply for Thailand pass, try again later. Am I missing anything else? Any thoughts of recommendation?

Thanks