Israel closed its airspace at the beginning of Sunday, April 14. How many days will there be until the airspace is reopened? (Rounds down, so if it reopens at any point during April 15 (Israeli time) this will resolve to "1", on April 16 to "2", etc.) If the airspace is still closed when 49 days have passed (June 2), this will resolve as "49".

I will not bet on this market.