I would love to see something become of this -- but they let Rubio run - neither of his parents were citizens. Cruz's mother was a U.S. citizen, but his father was not. O'bama-- who knows. IOW the precedent has already been set.
I think at best perhaps we can hope for is that she is not recognized as a candidate in FL and omitted from the ballot. Though time is ticking .... early voting is mandated and runs from October 26 - November 2. Each county Supervisor of Elections may offer more days of early voting.
If this is successfully challenged and she is omitted from the ballot then obviously it would go to SCOTUS - I see them kicking it back to the states. FL has a relatively conservative legislature (at least for now).
I think all in all -- timing and precedents have already been set and I don't see this going anywhere.
I'm not sure if the governor would be able to make any stipulations????
https://www.myfloridaelections.com/Voting-Elections/Election-Dates-Deadlines