You have a lot to learn about martial law Grasshopper. Congress won’t be in session and neither will SCOTUS.
Or any other court either I would assume. Not for the foreseeable future, probably for years.
Do you have a Statute citation for that?
The Suspension Clause of the United States does not give him the authority to suspend Congress. He could suspend habeas corpus in cases of rebellion or invasion, but even that requires Congressional cooperation.
No need for Martial Law, and the military is already said they ain’t going to go there. Invoking the Insurrection Act is the way to go as it gives the president extremely broad powers to do whatever may need to be done, WITHOUT imposing Martial Law.