https://techcrunch.com/2020/05/05/apples-online-wwdc-kicks-off-june-22/

Back in March, Apple joined a rapidly growing number of companies announcing an online-only model for their annual tech events. At the time, SVP Phil Schiller promised that the event would be “an innovative way to millions of developers around the world, bringing the entire developer community together with a new experience,” as planners across the world scrambled to make adapt to the newfound realities of a growing viral pandemic.

Apple makes WWDC online-only, amid COVID-19 concerns