I didn’t think the airline itself looked at the forms at all? Was thinking just in SXM upon arrival at immigration??

Anyway, I attempted to re-submit & it won’t let me. Says my antigen test date is not within approved time frame - being fully vaccinated & boosted I am not required to have anyway ?! It did not say that first time around so something is quirky with the form.

Hopefully someone has successfully entered after having been on a different flight than originally planned!