Hey for more content what im try to get to a rule that says  Include visit which have been to page B / C / D Dont include visit which have been to Page A Dont include visit with a campaign code of ABC UNLESS within that visit they have had a event301 basically our exclusion of Page is removing visit...

I have a number of exclusion rules I would like to place on a segment but also need to ignore these exclusion runs if event301 exists within a visits.   How would I do that Hey for more content what im try to get to a rule that says  Include visit which have been to page B / C / D Dont include visit...