Not sure why you'd think that unless your argument was gonna go in the direction of "this kid doesn't understand the harshness of world yet to not understand the urgency of some phone calls" I stand by if it's important enough of a call you won't care about a video game. If it's not that important than you can call back after the match. I still hold firm that 9-0 is fine since the point is to focus your attention strictly to the game. The game doesn't take into account what you're doing with your life while playing and there's no reason it should.