Mercedes driver Valtteri Bottas of Finland shows his helmet with a koala painted on it as he poses for a photo at the Australian Formula One Grand Prix in Melbourne, Thursday, March 12, 2020. (AP Photo/Rick Rycroft)

Mercedes driver Lewis Hamilton of Britain poses for a photo at the Australian Formula One Grand Prix in Melbourne, Thursday, March 12, 2020. (AP Photo/Rick Rycroft)

Technicians work around equipment and car parts in the The McLaren team pit at the Australian Formula One Grand Prix in Melbourne, Thursday, March 12, 2020. McLaren says it has withdrawn from the season-opening Australian Grand Prix in Melbourne after a team member tested positive for the coronavirus. (Michael Dodge/AAP Image via AP)

Zak Brown, CEO of McLaren, signs an autograph as he arrives at the track for the Australian Formula One Grand Prix in Melbourne, Thursday, March 12, 2020. McLaren says it has withdrawn from the season-opening Australian Grand Prix in Melbourne after a team member tested positive for the coronavirus. (AP Photo/Andy Brownbill)

FILE- In this April 8, 2018 file photo, Ferrari driver Sebastian Vettel of Germany, center, leads at the start and followed by Mercedes driver Valtteri Bottas of Finland, right and Ferrari driver Kimi Raikkonen of Finland, left, during the Bahrain Formula One Grand Prix, at the Formula One Bahrain International Circuit in Sakhir, Bahrain. The Formula One race this month in Bahrain will be run without spectators over fears about the new coronavirus, the island kingdom announced Sunday, March 8, 2020, as Mideast stock markets fell sharply amid plummeting demand for crude oil and OPEC's inability to agree on a production cut. (AP Photo/Luca Bruno, File)