Hi there im new on here , and would like to share my beliefs on the master cleans I have done this 2 times and really need to do this again I believe that it's best to stop smoking any substance while doing cleanse . If you have read Stanley burrows book you will see that this cleanse is a detox and the reason for doing it in the first place is to reset your organs to be fresh again .
After you complete it you probably won't want to smoke again for a while but there will be a time you will have a temptation again and will smoke it happens . We are only human and we like to enjoy life but I do believe that this cleanse should be done Once a year at least to prevent illnesses..
my answer is no don't smoke pot while on cleanse read the book there is a couple and good read too I'm over due to do it again .