Emphasis should be on taking the Emed test within 2 days of Entering BVI. You do not need it for entry into USVI from the states so if spending 1 night in USVI before entering BVI, take test either day of initial travel or 1 day before.

I would use some of the free government tests as a prescreening if any concern that you may be Covid +.

Take extra Emed test with you in case of need for additional testing. )