Can ExhibitFunctions.php be moved to a theme?

I want to make a change in ExhibitFunctions.php for a particular theme. Can I move the file into theme/exhibit-builder/exhibits/helpers/ExhibitFunctions.php?
... and leave the core file as is?
Thank you all for the help.

Lyn

I'm pretty sure that'll cause a collision of two functions with the same name. Instead, you could create a file called custom.php at the top level of your theme and add new functions with your modifications in there.

Then, you can override the default exhibit builder themes to use your new functions. Create a directory called exhibit-builder, and another in that called exhibits. Then, copy over the parallel files from Exhibit Builder's exhibits directory, and modify them to use your new functions.