The main thing to focus on during a de-load or recovery week is getting recovered not so much the TSS for the week. These TP metrics are a useful tool but for our mountain sports I would not plan the training based on TSS alone without considering your perception of fatigue.
If you went too big on the weekend then take a few light days to recover completely. I tell my athletes that I want them to feel excited and anxious to get back to some hard days by the weekend of a recovery week.
Scott