What I was trying to get at was whether or not Mississippi election law freezes the evidence as of the date of filing the challenge, or if the courts will entertain gathering of evidence after they (the courts) have been petitioned for relief.
The answer will be in MS Superior Local Court Rules. But a federal injunctive order should proceed as if the dates of local rules were reset to the date of the federal order. So whether MS freezes or allows further gathering is moot.