Multiple Template Prefixes

[RocketFoot]

I have a slight issue with 3 forums that I used template prefixes to alter the forumbit_depth2 templates...but I have run into a layout problem with the GoMobile theme.  The forums are messing up the mobile theme's margins.

Is there a way to make a theme use the default forumbit_depth2 temp or is there a way to collapse/hide the forum just on the mobile theme?