A week, not a day. Hosts take 20%, the runs usually have 400k to 600k pots. Less if they f it up and finish at 48/50 for example.
One of the cases, reset was at july 5th (Wednesday). Since then there were 21 gdkp’s hosted by the same person, total organiser gold cut for all of them 2.4 mil gold, averaging 115k per raid and not including whatever raider cut.
Of course all that gold recirculates back into the economy and totally isn’t sold on g2g.