The Polymarket resolution for June 19-20 resolving as 'No' has nothing to do with later strikes on June 21st; that's just how prediction markets always work. They closed 'No' because nothing actually happened on those specific days, plain and simple. It's not some deep trigger; it's the market rules, like my landlord asking for rent by the 5th, not because of something I did on the 10th. You can't say a later event retroactively "triggered" an earlier "No" outcome that was already set.