Our party of 5 that are arriving on 06/30 decided to get the antibody test in order to save the required return test to the USVI. Two out of the five of us (Pfizer vaccinated in March and J&J in April) tested negative for antibodies so we'll need to schedule the PCR test 5 days before our return by water taxi to the USVI. The other 3 (Moderna in January, J&J in April and Pfizer in April) tested positive for antibodies so at least that is some time and expense saved. I guess the moral of the story is don't count on antibody testing to save that return test.

Based on user feedback we'll aim for being at Jost when time to get tested.