The day is over

The last lesson said the loop breaks at the click. This is the rule that makes that automatic.

The line

After a losing trade, the trading day is over.

Not after two more setups, and not once the daily loss limit is reached. The stop being hit is itself the end of the session.

A loss closes the day, whatever the limit still allows.

Why it is stricter than the limit

Module 29 caps the day in money and module 13 set the numbers. Those are ceilings, and a ceiling is built for the worst case rather than the normal one.