Kels2019

Hi all I've just booked my first ever cruise (Freedom of the seas) next May and I have a few questions as a newbie... I booked direct with Royal Caribbean including flights. At the time of booking I didn't enter our passport details for APIS/Flight information as my partner will need to renew his passport as it expires before we travel. I have read online that it says I should give this information to RC within 7 days of booking - can anybody shed some light on this? It will take a few weeks for a new passport to be issued. Does anybody also know when they issue you a flight booking reference to check in? Super confused with the cruise package process at the moment haha. Many thanks!