Do the other contestants have no chance at getting an idol?

We already have Isabel getting a free idol and Jade get one through a hint. I don’t think there would be a 3rd idol with 14 contestants left but pretty much if you didn’t go to that silly thing with the 3 gift boxes on ep 2 you’ve already lost when it comes to idol hunting. If this sounds dumb then oops

Side question when and how do you think each of their immunity idols be used?