A number of people who are presently on island are saying that the ID Now test is being accepted as a PCR, of which the results are valid for 120 hours (which reverts to 78 hours on July 1st). One gentleman just assured me less than an hour ago that the ID Now test was approved yesterday, 96 hours from departure, and that he has received a separate email verifying that Sint Maarten now accepts the ID Now test. As I said, his was 96 hours before departure.
Such confusion!