https://wccftech.com/wwdc-cancellation-seems-likely-as-santa-clara-county-bans-mass-gatherings/

WWDC is one of the most hyped events of the year from Apple. While we're hearing a lot of details pertaining to what iOS 14 will bring to the table, WWDC cancellation is highly inevitable. This is because Santa Clara County has banned all mass gatherings due to the spread of coronavirus. WWDC takes place in San Jose that falls within the county.

Apple's campus is also situated within the county. Take note that the ban is only for three weeks at this point. However, the situation seems to be worsening, so we're pretty sure that the time frame will be extended. The ban will be in effect starting tomorrow.