The Supercars' visit to Tasmania in 2020 has been officially postponed in the wake of the coronavirus crisis.
The Tyrepower Tasmania Super400, which was scheduled for April 3 to 5, will now be held later in the year along with rounds in Auckland and Perth.
"Today, on behalf of the Virgin Australia Supercars Championship, I want to provide an update on our plan for managing the 2020 Championship during the months ahead," Supercars chief executive Sean Seamer said on Wednesday.
"We have been working diligently to assess all available options to ensure continuity of the series.
"Obviously, the situation is evolving, but we acknowledge the need to act decisively with the information we have at hand.
"Our sport is a visceral experience and rather than run without crowds, we have decided, along with our key broadcast and government partners, to delay any further racing until June.
"Tasmania, Auckland and Perth events will all be postponed until later in the year, not cancelled. Fortunately, our calendar this year enables us to do this."
Seamer said the category was still determined to hold 14 rounds this year, and Bathurst, which is scheduled to be held from October 8-11, was unlikely to be impacted.