Must happen by the end of 2028.

Any case where Mahmoud Khalil is the defendant would resolve YES, as well as any other case clearly about the administration's detention / green card revocation / deportations of Khalil or that would cover Khalil among others in the case's decision.

This resolves YES once the supreme court has accepted the case (I will not wait for them to rule on it, unless there are very clear reasons to doubt they ever will, I don't know why this would be the case though).

Refusing to hear the case, thus affirming a lower court's ruling, would not be sufficient.

I will not bet in this market.