The Democratic National Committee (DNC) announced on Tuesday there will be no live audience allowed at Sunday night’s debate in Arizona between former Vice President Joe Biden Joe BidenCast of 'Parks and Rec' reunite for virtual town hall to address Wisconsin voters Biden says Trump should step down over coronavirus response Biden tells CNN town hall that he has benefited from white privilege MORE and Sen. Bernie Sanders Bernie SandersMcConnell accuses Democrats of sowing division by 'downplaying progress' on election security The Hill's Campaign Report: Arizona shifts towards Biden | Biden prepares for drive-in town hall | New Biden ad targets Latino voters Why Democrats must confront extreme left wing incitement to violence MORE (I-Vt.) over concerns about the spread of the coronavirus.

DNC communications director Xochitl Hinojosa said the request to hold the debate in a mostly empty auditorium came from both the Biden and Sanders campaigns. However, the DNC said the debate would otherwise continue as scheduled.

“The DNC has been in regular communication with local health officials and the Mayor's office, which advised that we could proceed as planned,” Hinojosa said. “Nevertheless, our number one priority has and will continue to be the safety of our staff, campaigns, Arizonans and all those involved in the debate. We will continue to remain in daily contact with all stakeholders through Sunday.”

The March 15 debate is the final scheduled debate of the primary season, and comes two days before voters in Arizona, Florida, Ohio and Illinois cast ballots.

The news comes as the Sanders and Biden campaigns scrapped planned rallies in Cleveland on Tuesday in an effort to curb the spread of the virus.