Interval Calendar Post published:January 14, 2020 Maintenance Weeks Week 36 – The Royal Haciendas Week 39 – The Royal Cancun (VCI) Week 40 – The Royal Sands The Royal Resorts official Calendar – Click here. You Might Also Like Sellers beware- Recent timeshare scams November 21, 2019 Owner’s Manual updates. January 23, 2020 Royal Resorts INFO May 22, 2020 Isla Mujeres December 12, 2019 Merry Christmas and a Happy New Year! December 23, 2019 Owner’s Experiences July 9, 2020