Fieldlab's four corona trial events in the first two weeks of March are completely sold out, the events website reports.
On Thursday, ticket sales for the two festivals and the two events in the Ziggo Dome started.
At the two events in Ziggo Dome (a concert and a dance event) on 7 and 8 March, 1,300 visitors are expected, divided into five 'bubbles' of 250 people and a group of 50 people.
A week later, two festivals (a music and a dance festival) will be organized on the Walibi Holland event site in Biddinghuizen (where Lowlands and Defqon.1 also take place), where fifteen hundred visitors can be received per event.
They are divided into three groups of 500 people.
In total there is room for 5,600 visitors.
That is a lot less than the 180,000 people who have previously indicated that they are interested in one of the events.