What is the camera policy for Warriors games?
Cameras with lenses less than 3 inches in length are permitted, but the use of a flash is not allowed. All types of video and audio equipment are not permitted in ORACLE Arena.
I just measured my 24-70, Its roughy 5" so I would say No your kit will not be allowed. But who knows really, Are you willing to pack it back to the car and walk all the way back to the Arena? Depending on where your setting the 24-70 will probebly be to short for anything worth while unless your courtside.
I suggest go watch and enjoy the game.Maybe take a point and shoot to shoot the kids if they are going.