Your guess is as good as any.
20H2 is still 4 or more months out, so....
It looks that way to me. IF you look at flight hub you'll see that this build (20150.1000) 06/172020 has been designated Dev (formerly Fast Ring)
20H2 (19042.330) 06/16/2020 is designated Beta (formerly Slow Ring).
I was not pleased with this update and went back to the previous although it isn't a lot better. I keep getting this cumulative update that never works. "There were some problems installing updates, but we'll try again later. If you keep seeing this and want to search the web or contact support for information, this may help: (0x800706be)".
I changed to the slow ring. Will I ever get a slow ring update?