I'm trying to do the [Khajiit Dawnstar chest loop][1]. 

But for the Dark Brotherhood's quest line, I've already killed the two Khajiits from the trading caravan in Dawnstar.  Now they don't spawn in Dawnstar anymore; their bodies are still on the floor.  

  [1]: https://elderscrolls.fandom.com/f/p/2909632940260460291