“You've reached your weekly usage limit. Resets in 2 days.”

What it means

The second, slower bar in /status is full. The 5-hour window refilling does not help until the weekly bar refills.

When it resets

7 days after the weekly window started, or when a manual reset is announced.

What to do now

1. Switch to a cheaper model for the rest of the week.
2. Buy extra credits if your plan allows it.
3. Watch this site: a manual reset usually refills the weekly bar too.