The big announcement occurs today at 6-9 PM EST (US). It's not being live-streamed but I suspect lots of tweets will start leaking out before they air the recorded video following the event. Powering down takes 13 weeks so, at this point, there's not much harm in waiting to see what exactly transpires.
Remember, we don't know for sure that the announcement will be for MEOS only that that is almost everyone's best guess. Respecting my predictions, they are based upon my predicates: That MEOS is Cheat-Free. It may take some time to make such a determination.
I (Florida) am in the Washington, D.C. timezone so I'll start watching the three-hour event at 9 PM and finish around midnight. I'll probably spend all day tomorrow really trying to understand what it all means and I'll strive for a post the next day. Expect a lot of hoopla and erroneous details in the early days.
Quill
RE: MEOS ... June 1st ... The STEEM/Steemit Killer