https://techcrunch.com/2020/03/02/nvidia-cancels-gtc-developer-event-over-coronavirus-fears/

Nvidia has canceled its GPU Technology Conference, which would have brought more than 10,000 people to San Jose three weeks from now. The company cited “growing concern over the coronavirus” for its decision, and said it will attempt to host as much of the content online as possible.

In an update to the GTC page, Nvidia explained: