Is my Phal salvageable?

[javila]

Ok so here's the background. Had a family event and someone accidentally broke a leaf on my Phal. It was hanging off so I decided to go ahead and finish taking it completely off. After about a week I noticed a rot forming where it was cut. The leaves now droop down. I cut the spike this morning as it was time and put cinnamon on the spike to prevent further infection. I have attached pictures of the plant and its neighbors to show the difference in the leaves. Is it salvageable?

Some of the brown on the leaf and on top of the rot is cinnamon.