Surprising no one, Emmy producers have officially announced that the ceremony on September 20th will be a virtual one.
The team sent a letter to nominees stating that there won't be an in-person ceremony, but they are taking the opportunity to create an enjoyable and relaxed show for everyone. Teams will be assembled, permission-given, to film at nominees homes or another location of their choice so that they may be part of the ceremony. And that they will be using more fancy tech than a Zoom call.
The informal theme for the ceremony is "come as you are, but make an effort" but formal wear won't be necessary.