Not sure if this will work for you, but what i did was i set up folders name "monday" "tuesday", etc etc for each day of the week.
Then i moved any listings from my saved listings to each of the folders depending on which day of the week i wanted to list the specific items/listings.
Then, all i have to do now is select a folder for instance "monday" and it will contain all the listings i want to list on mondays of every week...
i usually do this for the whole week at one time by using the scheduling feature.
hope this helps
good luck john