no, i don't think so...
but if you have really many frames to modify, it would be easy to write a small script that goes through all frames and changes the column gap.
the pseudo code for it is:
for each page
for each item in page
set column gap to 1 cm
but you probably don't want to modify every frame in the document, so i have to know more about the to find the frames to be changed, before i can help you to create a python script for it...