I’m buying lawn tickets. Why is it showing rows in lawn or General admission? If it’s lawn seats don’t you stand wherever?

Pick a spot wherever you want. Its rowed in the system so they can keep track of how many tickets are sold, before their sold out, it doesn't effect you, your free to sit wherever you like. Best spots are by the walkways down to the beer stands away from the front of a pillar on stage so ypu have easy access in and out freely as desired without getting crammed in.

Yes you stand wherever. The whole lawn is connected as far as I know