It’s got a good sized air cell, so it’s ok for a bit, probably a good 24 hours from when it broke the membrane into the air cell. That’s not at all uncommon for it to be in the air cell for a whole day without making an external pip. We usually don’t see this part, when we don’t candle every day

(That’s the worst part about daily candling, I think it makes us more impatient)
But a nice small safety hole can calm you down at any time. Practice on a fridge egg. Just enough of a pin hole to allow it to get some external air to not suffocate.
I need to go watch your candling video again and see it’s positioning.