Welcome to the forum and the glorious and fulfilling hobby that is to be a betta parent. What size of tank do you have for Apollo?
Yes he will be alright in the container for one more day.
I would feed him just in case because some stores only feed them once a week.
America (f, HM), Spirit (m, DBLT), Rescue (f, VT), Missile (m, HM), Purnurple (m, HMPK), Dragon (m, VT), platies, mollies, sorority tank of 21 females, AND lots of guppies.