What’s the longest amount of time your printer has waited for a filament refill?

My P1S just informed me that it ran out of the color of filament it was using halfway through the final layer right before a color swap. My refill won’t arrive until tomorrow afternoon so I’m looking at an 18-ish hour wait.

What’s the longest amount of time your printer has waited for you to add more filament? Also, was your print successful despite the wait?