It's been reported on multiple threads.
Wine & Champagne Policy
Guests may bring bottles of wine and champagne on board. When bottles are brought on board and served or consumed in any restaurant, public room area or in their stateroom, a corkage fee will be charged according to bottle sizes noted below.
750 ml Bottle: $15.00 USD
1,500 ml Magnum: $30.00 USD
Wine or champagne sent directly to the ship by travel agents, friends, family, etc. or from another retail source, are subject to the same fees. Box wines are not allowed on board.
Corkage Fee is not applicable to guest with beverage package.
https://www.ncl.com/ca/en/cruise-faq/can-i-bring-alcohol-board
They haven't totally done away with but you don't pay corkage if you have a beverage package.
After looking at the wines on the Premium Plus, I imagine I will bring my own. That way I won't have to rely upon the ship for availability