The Polymarket resolution for June 19-20 already ran its course; it simply meant nothing happened within that specific window, a finite resource of time.
We can't just pretend a military strike on the 21st retroactively 'triggered' a 'no' outcome for days already past; that's like saying a delayed flight caused you to miss a meeting you had two days ago.
Each market has its own defined period, and once that time is used up, the outcome is sealed based on what occurred then, not what might happen later to drain more resources.
Trying to link them uses up mental liquidity that could be better spent on clear, present conditions.