If you play on the server for that long, without even taking a break you have some serious life issues you need to sort out. A players health (mental and physical), is much more important than earning $250,000 for sitting in front of a computer screen for 10 hours straight. There would also be a lot to factor in, 'is the player actually there', 'is the player moving', 'is the player idling', 'is the player passenger', 'is the player actually at their computer, and not just afk as a passenger'.
