If Victor is the lead off hitter, he goes to 2nd base. If run for, he's out of the game, just the way it is with any pinch runner or pinch hitter situation.
It wouldn't be a double - it would be it's own new category - more like a walk and being given an additional base - so more like nothing, just as a walk is nothing.
If a player is being given an intentional walk, is he gonna swing at a pitch way out of the strike zone just to get to 502 PA for the batting title?
Of course not.
Players in the batting title race get walked all the time - this would be the same thing.
I guess a team could have the option of the lead off hitter not taking second base and just taking the at bat, but what team would do that?