Should P patrol hallucinated probes behind mineral lines against early WM drop?

This is heavy theorycrafting, but I wonder if it would make sense for P to patrol hallucinated probes behind mineral lines against early drops that are WM only.

In theory it would save them real probe and make micro easier since they can setup patrol on both mineral lines few seconds before earliest drop can arrive.
Downside is energy use(doh) and fact that probes expire and it still does not prevent the unburrow micro, plus hallucinations unlike real probe don't have any attack.