to be able to win that big in sports one must first lose 200 times more than that
Limits actually go up and down way quicker than that. If you're already an active player at Stake, chances are you might be able to ask support/your VIP host to raise limits for you as well.
tried asking but they don't do that so easily they say it depends on tournments well now days only table tennis is avalable except e-sports which I don't like at all, it is like the fixed casino games which doesn't benefit you so the only thing I play is table tennis and it has low limits unfortunately