Multi day and extra single day ticket. Will they affect each other?

Ok I’ll try and ask this simplest way I can. We have multipark tickets that came with our hotel reservation. Good the week of Oct 18 through 24. That had four parks and one epic. I just purchased a pair of epic for Oct 21. We planned to use the included one in our multipark on Oct 23. Going on the 21st won’t somehow use our any day ticket will it? Sorry if this is a dumb question, I just got worried now.