Deluxe drinks package short cruises

[Belaboard]

Hi

taking my family of non cruisers on their first RC trip. I have cruised many times before and have always purchased the deluxe beverage package for the ease. I have booked my family on a two night cruise out of Sydney in January on ovation and while all the other packages are available the deluxe doesn’t seem to be. Wondering if there is a restriction on beverage packages on shorter cruises that I have not yet come across before? 

[Ampurp85]

Could be a restriction, or they aren't populated yet. Some cruises like a 2-night get added later because of changes, it could take a month for things to get updated in the cruise planner, worse case you can call a rep and see about booking.