The Ultra$200 package is not enough for one person?

A person has been using the max package for about 8 hours, such as Claude 4max, and the speed limit will be triggered. And it may not be restored to normal use the next day.
How to explain it? You know, I used CC’s Claude 4opus for 10 hours in a row and did not hit the speed limit.
Yours is still Claude 4, not Opus