Apple has sent out its press invitations for the keynote that will kick off the Worldwide Developer Conference. The keynote will be help at 10 a.m (Pacific) on Monday June 3, at the McEnery Convention Center in San Jose, CA.
Unless Armageddon comes first, WWDC will see Apple preview macOS 10.15, iOS 13, watchOS 6, and tvOS 13. I also think that the long-awaited Mac Pro and a new Apple display will be presented. And perhaps even an updated iMac Pro.
WWDC 19 will run June 3-7. Look for extensive coverage by, of course, Apple World Today.