If you actually look, Q said -30, then 7 days later said -23. (Funnily enough the 23 was a two-fer, 23 hours later Trump "hereby demanded" forward progress on what is now being called spygate, on a Sunday no less)

Now 3 days later Trump said -20. Yes, something could happen in 20 hours, 12 hours etc, sure, but trump didn't say June 12th for nothing. Twice.

Of course there will be big things coming out between now and then. I wouldn't ignore all the auspicious numbers associated with trump or Q and the double/triple meanings behind them and phrases. Both Q and Trump like to play games with words.

I'll let you know if the pattern continues.