Thank you very much, this is what I was looking for!!
So just to clarify - the air cancellation schedule applies to both parts of the air, the air credit (economy) and the business class upgrade, correct? So if the cruise price D2D is for example $10,000, air credit $1,000 and business upgrade $4,000, then the initial booking can be for $14,000 and then up to 90 days before the cruise, it can be adjusted to $9,000?