Regarding the following statement, if you had your vax in March of 2021 and no booster, and planned to travel in May 2022 would you have to test? Also, does this rule apply to those in transit?

"As of November 1, 2021 all travelers to Sint Maarten who are fully vaccinated will be exempted from a COVID-19 test. The completed vaccination date cannot be older than one year, unless a booster shot has been administered before the ending of the one year term. The EHAS application must still be completed. The date of completion of vaccination must be submitted as well as valid proof of vaccination from the country where the vaccine was administered. A received booster shot must be indicated in the appropriate field and proof thereof must be uploaded as well".
https://stmaartenehas.com/travel-requirements/

Thanks.