I'm not sure anyone can answer this for you- it all depends on how important these eggs are to YOU.
Eggs left unattended with a captive snake (think "limited space" & less than natural surroundings), eggs can go wrong many ways- they can get laid in the wrong place (water bowl?) or near the warmth where they'll dry out & fail. Also, the snake may unintentionally roll them around when she moves, causing them to "drown".
If you care much about these eggs, I'd either be there or have someone knowledgeable there to take care of them. Not to mention, what if your snake fails to lay them all- let's say an unusually-large egg gets stuck- what then? You could lose more than just the eggs... It's not a big chance, but it's still a chance. How's your luck?