Hot Weekend: 3/1 – 3/2

This has always confused me, since actually doing a run costs nothing, the only cost is the trade goods. and don't you get Denaro for doing a run quickly anyway?

I've never actually ran out of Denaro, so i'm mostly just speculating.

Also, wouldn't the new party trade thing give people Denaro anyway?

Yup. No denaro means no profit. You can do runs, you just won't make more denaro unless a treasure map drops. And yeah but if you can't do those because you're not strong enough or didn't unlock herb town you're screwed. Assuming you went through your surplus that is. It's a specific and rare situation but it can happen.