2012 NFHS Case Book, Runner leaves base early

[umpire george]

Page 65 of 2012 Case book for NFHS.
Runner leaves base early.
8.6.21 situation: With R1 on 3rd base and R2 on 1st base. F1 double touches for an illegal pitch. Plate umpire calls illegal pitch BUT before the hands separate to deliver the ball, R2 leaves 1st base early on her way to 2nd base. Base umpire calls "Dead Ball" and calls R2 out.
Ruling: R2 is out for leaving 1st base before F1 released the ball. The illegal pitch is enforced which results in a "ball" awarded to B3 and one base (home) to R1. (6-1-2)

Illegal pitch= delayed dead ball.
Leaving early = immediate dead ball, no pitch.
What would be call if there were 2 outs before illegal pitch was delivered and then runner left base before release of pitched ball?
What if illegal pitch was hit for a home run?