Coachella is postponed.

Organizers of the Coachella Valley Music and Arts Festival, the giant pop festival in the picturesque desert of Southern California, have delayed next month’s event to October over concerns about the coronavirus, the festival announced on Tuesday after days of speculation.

The festival, which had been planned in two weekend installments, April 10 to 12 and April 17 to 19, will now take place six months later, from Oct. 9 to 11 and Oct. 16 to 18. In a brief statement, the festival made no comment about the lineup. But the original event was to feature Travis Scott, Frank Ocean and a reunion of Rage Against the Machine, along with dozens of other acts, and Goldenvoice, the festival’s promoter, has scrambled with talent agents in recent days in an attempt to preserve as much of the original lineup as possible.

Also postponed is Stagecoach, a country music festival also from Goldenvoice, which will now take place from Oct. 23 to 25. Both events are held at the Empire Polo Club in Indio, Calif.