re·sched·ule /(ˌ)riˈskɛ(ˌ)ʤu(ə)l, ʤəl, ||ˈʃɛ, ||ˈʃɛ(ˌ)dju(ə)l/ (v.)重新安排
reschedule v : assign a new time and place for an event; "We had to reschedule the doctor's appointment"