i saw him from a distance consume it while i was watching a movie, last i saw he was taking the tail in, then maybe 10 minutes later i looked back and saw it was thrown up in the corner, so it wasn't long after consuming.
So i guess wait 1 to 2 weeks before feeding, most likely 2 weeks?
As was said: Wait two weeks and feed smaller prey size than what the snake would typically eat.
When snakes regurge, they throw up all of the acids that they have to break the prey down. If you feed too early, there won't be enough acids and regurge could happen again, being dangerous to the snake and the esophageal lining, etc.
So, wait two weeks (at least) and feed a smaller prey size; much smaller.
~~McKinsey~~
"Men have forgotten this truth," said the fox. "But you must not forget it. You become responsible, forever, for what you have tamed."
~The Little Prince; Antoine de Saint Exupery