Need advice help Ahhh

So we literally had Christmas and birthday parties every day for a week now so my LO sleep and naps have been so messed up but today he went 6 hours before taking his1st and only nap that only lasted 1 hour now 6 hours later trying to get him to sleep.. I don't know what to do he would not nap today usually he does every 2 hours takes a 30 min nap. So he would fall asleep then as soon as I put him down after 2 mins wake right up wide awake. When he doesn't nap good it messes with his sleep and he hasn't slept good in awhile bc all the activities. Any advice??! I need sleep and alone time in the day ahhhhhh.