This year, organizers were expecting EDM fans from more than 100 countries to invade the park March 20-22. Officials in Miami looking into postponing Ultra Music Festival as coronavirus fears growUMF organizers also decided to cancel this week’s annual Abu Dhabi event. The decisions will also be affecting EDM music stars David Guetta, Martin Garrix, Marshmello, The Chainsmokers and many more. Michelle Pagnanon was demanding that Ultra Music Festival give EDM fans the option to get a refund. Guests attend Ultra Music Festival 2016 on March 18, 2016 in Miami, Florida.