Lane violation
 

During the first of two free throws, team A shooting, player
From team A leaves his block position. As the team A player shoots
the ball, team B player enters the vacated block. Double violation. Sort out for me if the
the first free throw is good/missed. Thanks.

If A2 leaves *during* the FT, then the ball is immediately dead. There's no FT, and no violation by Team B.

Shoot the second FT.

PENALTIES: (Section 1)

1. If the first or only violation is by the free thrower or a teammate, the ball becomes dead when the violation occurs and no point can be scored by that throw.

3. If there is a simultaneous violation by each team, the ball becomes dead and no point can be scored.