What are the consequences of breaking a fast, then continuing the fast?

So, I’ve been feeling really good on my longest ever fast.

At 63 hours, I thought, “Hmm, maybe I can push it to 80 hours.” To which, my mind responded by giving me a panic attack. [3 cups of coffee + HGH/adrenaline prolly?]Tingling fingers and hands, sense of impending doom. Even texted my gf I was having a heart attack or panic attack.

So, in my freakout, I rushed to get some bone broth, thinking the fast was the issue. I drank one small mouthful then decided to go outside just in case I passed out or needed assistance.

I know technically any calories will break a fast, but the question I have is that if I drank literally 2-3 calories worth of bone broth at hour 63, would this ruin the autophagy benefits up to 72 hours?

Basically, is it still be beneficial to continue the fast.