Of course it wouldn't. But imagine this: you have an urn with N red and N black balls, and you draw a certain amount of balls randomly. Then you repeat the exp

Of course it wouldn't. But imagine this: you have an urn with N red and N black balls, and you draw a certain amount of balls randomly. Then you repeat the experiment, but you have replaced a certain number of black balls with an equal amount of red balls. Wouldn't you expect to see more red balls the second time around?