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 The Corona virus and you. March 10, 2020 Phone lines March 5, 2021 Royal Resorts INFO May 22, 2020 Owner’s Manual updates. January 23, 2020 Info and Tidbits July 31, 2020 Cancun Corona virus timeline. July 16, 2020