https://news.yahoo.com/las-vegas-starts-reopen-bet-150049942.html
I'd be willing to bet upgrades at checkin can be had for dirt cheap too. Just think what December is going to look like
Just a sampling of what thye found for Jun 1(before resort fee)
•Bellagio: $139
•Caesars Palace: $99
•Cosmopolitan: $160
•New York-New York: $29
•Sahara: $76
•Treasure Island: $98
•Wynn: $169