Trip planned for July 1-7th. Will the seaweed ruin it? Should I go to another island?

Hello all! We planned to celebrate My fiancees 40th b day in Tulum. Naturally I didn't realize the seaweed was a thing until after tickets were booked. We are flying into Cancun and planned to stay the majority of the time in Tulum. My question is, is it worth the risk to bother? If not , what place would you suggest instead? Obviously we wanted to see the sights of Tulum but I just want a lovely a beach and good food please help!