Csection while in labor?

I had my now 19 month old via C-section because of low fluid at 40+1. This time around, I have a scheduled C-section on Monday, April 2nd. My due date is Saturday, March 30th.

Has anyone ever had their C-section scheduled after their due date?

I'm afraid of going in labor.

Isnt it less dangerous is you have your C-section while not in labor??