Multiple free throw violations (part 2)

[rfp]

A-1 shooting free-throw.
B-1 disconcerts.
A-1 violates.
Ball goes in.

9-1 Penalty 4c says if free thrower violation follows disconcertion, shoot again. But since ball went in, seems like you'd not be penalizing the disconcertion if you make the thrower shoot again. If you hold your whistle due to the ball going in after the disconcertion, you're ignoring A-1's violation.

Don't count the basket due to the violation on A-1 but shoot again due to the disconcertion?