i my program i have a scheduled deals for exsample :
i have a payper deal the customer want to publish an adds in my payper
the adds need to be published every 7 days from the start day
and every 7 days i need to decrease the performance shows from the deal
if custoer a have 24 Shows and every 7 days there is a show in the payper i need to update the Performance show to 22
if 14 days are over from the deal strat day .