We all have a tendency to think that either 1-all NPC sororities function exactly the same or 2-they all work 100% differently. And many times we think those things simultaneously. And many of us have been caught saying something we shouldn't have or sharing something we think is common knowledge or SOP, when it very clearly is not whether from chapter to chapter of a sorority or across all sororities. And I, for one, have also been guilty of assuming NPHC member intake or fraternity rush has 1 iota of similarity to NPC. I've learned a lot from being here, and you will too
When in doubt, wait and see what someone else says first.
But I think the variety of responses here could be boiled down to this: while it is POSSIBLE that the OP could get a bid the second go 'round, I wouldn't plan on it. Without some solid extenuating circumstances, many chapters (although certainly not all) will see a de-pledge or a rushee they cut last year as not worth a second look. If she is set on doing this again, she needs to work very hard at making herself a more desirable candidate next time. That's grades, extra-curriculars, leadership roles, friendships, spotless reputation, active social life, etc.