Need urgent help with complicated Actions

Hello! I am working on a very large and complicated file for a client - talking well over hundred layers here - and just realized that there is a small mistake on about half of those layers. Specifically, part of the image is too small and needs to be resized.

I thought the best way to do this to all of the affected layers would be to start an Action that goes like this:

Start on lowest layer.

1) Set Selection (select too small part of image)

2) Transform Current Layer (Make image part larger)

3) Set Selection (deselect part of image)

4) Select Forward Layer (move one layer up)

I figured I could spam this and get through all of the layers quickly without needing to click, select, resize, over and over again. HOWEVER!

As soon as the action comes to a layer with no pixels in that space, I get the 'can't transform no pixels selected' error and the whole thing stops.

What I really need is the ability skip step 2 when the layer has no pixels there and just move on to step 3 and 4 (deselect, move up a layer). Is there any way to bypass that error, or get if-then logic into the action tree? Or maybe some other way to do what I'm trying to do?

(If you're having trouble visualizing what I'm talking about, imagine you have multiple layers of images with rasterized numbers on each of them, and all those little numbers need to be bigger. Yes I know it's boneheaded but I didn't make the file. Editing each one individually, or retyping each one in larger font, would take literally hours.)

Please help!