Hello there,
I am a fellow Royalton bride! I am getting married February 14, 2019. I confirmed my date directly with the resort about six months ago, I recommend you do it sooner than later if you want your ceremony/reception in a certain location ( I am in love with the sky terrace ) because they do book up. I also recommend booking your room block with a travel agent because they can get you extra perks depending on how many people you book. I can give you my TAs info if you want, I love her! Another big help along this journey has been joining the Facebook group 'Royalton Riviera Cancun Brides 2017/2018' It is a group of past, present, and future brides full of advice. Let me know if you have any questions and happy planning!