You are allowed to stay in game as long as you are at least tapping the screen so you do not get kicked for inactivity, doing whatever you want, farming camping etc.
What is not allowed is botting, which is being able to stay logged in for days on end without being present on the device.
Makes me think, how does otm know a person is not present? Ofc there are suspicious acts like riposting every 34 seconds but what if the man is nuts and ocd with riposting every 34 seconds? lol Personally i would give them a warning then ban if happens again cuz suspicious acts is enough for me
However, in the USA, you are innocent until proven guilty so who knows what otm will do.