Thank yousafety holes should be made 18-24 hours after the chick has internally pipped if there is no progress. After 24 hours, the chick is at risk of suffocating, from what others have said, 30+ hours with no external pip and no safety hole is often fatal. At that point the chick likely won't survive without assistance, if it is still alive.
You'll have to keep an eye on this one because of the candle wax, it may make it harder for him to hatch. If baby is able to, once he begins to zip, you *may* have to help by removing any wax in the way. But take it step by step! Hopefully this little one will make it!
