3? 2?

[Larks]

NF - Books at home (man I gotta put em in the car!)

Play: Player A1 lobs a long pass from midcourt to A2 going to the basket. The pass was overthrown and close to the basket. In (A) B2 guarding A2 inside the 3pt arc swats at the ball and tips the ball into the basket! In (B) B2 ttouches the ball standing outside the 3pt arc. In both cases, the ball is legally touched (ie no Goal tend or BI)

How many points for A?

Please cite rule or casebook.

Larks
VIT