Salted chicken safe refrigeration time
I believe your question was addressed in part of an answer here: How long can I store a food in the pantry, refrigerator, or freezer?

"What about mold?

[...]
Mold can grow even on refrigerated foods, and even those high enough in salt or sugar to deter bacteria."

The rest seems to indicate that you won't get much past the 3-4 day "cooked food" range no matter what. 

As a guess, you won't deter mold unless you use enough salt to make the food inedible without washing.