[dahoopref]

From this years NCAA casebook; it's a little different from the OP's original question as this situation occurs BEFORE the FT is shot by A1.

A.R. 104. Before a free throw by A1 is in flight, A2 pushes B2, then A3
steps into the free-throw lane too soon. The bonus is in effect for
both teams.

RULING: The foul by A2, which created a false double foul, is a
team-control foul and causes the ball to become dead immediately.
Consequently, A3’s violation shall be ignored. A1 shall attempt the
free throw(s) with no players on the lane and when the last try is successful,
Team B shall have the privilege to run the endline. When the
last try is unsuccessful, play shall be resumed by awarding Team B the
ball for a throw-in at a designated spot closest to where the teamcontrol
foul occurred.
(Rule 4-29.4 and 8-6.1)

My question is this: If the foul by A2 is deemed to be a "team control" foul, then why is A1 allowed the 2nd FT? Thanks for your responses.