There is no hard dollar cap on how much you can make in a single day. Instead, the Consistency Rule limits how much of your total Payout Cycle profit can come from any one day: no single day may account for more than 40% of your total profit for that cycle.
Example: if you have made $3,000 in total for the cycle, no more than $1,200 of that can have come from one day. The rest needs to be spread across other profitable days before you can request a payout.