Go to active listings>scheduled listings
https://k2b-bulk.ebay.com/ws/eBayISAPI.dll?ListingConsole&¤tpage=LCScheduled&ssPageName=
Select the listing in question. Under action, choose delete from the dropdown menu.
I haven't scheduled a listing in well over a decade, but this "should" work.
The easier you are to offend the easier you are to control.
We seem to be getting closer and closer to a situation where nobody is responsible for what they did but we are all responsible for what somebody else did. - Thomas Sowell