Wondering how you all find out about price drops, and if your eligible for the refund.
I do the same thing as you did and check their website. In my case Carnival though.
, they will adjust the price. Sometimes the special sales will be limited to new bookings only, and they are more strict about it. If it is not a special sale and the rate drops within the same type of rate you booked they will issue a credit.
I would give it a try and ask them to see. I'm curious as to how strict they are with the new booking restriction.