"It's going to be like a test day. Probably even worse than a test day in a sense - at a test day there's not a huge amount of people at Barcelona that come to watch but there are still some."
To hold races behind closed doors, F1 will create a paddock 'bubble'. The FIA's medical chief Professor Gerard Saillant explains how it will work and who will be allowed in.
Former Formula 1 driver Vitantonio Liuzzi has joined the field for this weekend's Virtual Grand Prix. Here's the full line-up for Sunday's race.
Here when and where to watch this weekend's top esports races including F1, F2, F3, IMSA, NASCAR and other categories.
In the round-up: Horner expects incidents due to drivers being "rusty" when F1 season starts • Porsche pulls two cars from Le Mans • Spanish GP expects race behind closed doors