I did see they are offering Extra Double Points offer starting today for select 2023 sailings!
https://www.ncl.com/ca/en/about/terms-and-conditions/promotions?fbclid=IwAR16wmC2SqnyP-00RkvHpLaM8wiFktTFM6ZoU6Ro5FW4peY_p8b1v2neDAw
TWO EXTRA LATITUDES POINTS PER NIGHT ON SELECT CRUISES
Booking Window: November 9, 2022 - December 5, 2022 11:59 pm EST
Applicable sailings: Fleetwide - 3+ night sailings in 2023 only