Your Apple One subscription is due to expire on August 20. When that expires the individual subscriptions are set to start. Since your Apple One says it expires on a certain date, it will end and that is it. The issue is the other 3 subscriptions which in English directly translate as "To Come" but I don't know what term Apple uses in English. If they are pending then typically you need to wait for items to be charged and then cancel them and ask for a refund. I have never heard of a way to cancel anything that is "pending."
I suspect this is now beyond anything you yourself can do. If you don't want to just ride it out, contact Apple and see if they can do something about it. Contact Apple Support using this issue-specific link at the end of the section. --> https://getsupport.apple.com/?caller=kbase&PGF=PGF63006&category_id=SC0060&symptom_id=23208
Scroll down to where you can request a chat session or a phone call.