Unusual depledging/rushing again situation

[lbk_kpd]

My sisters and I were a little perplexed by this situation, since we've never come across it before; I thought maybe someone here might have seen this happen before.

On my campus, we have a minimally structured recruitment and we do not practice bid matching. Therefore, it is possible for a girl to receive more than one bid (and although I've never heard of a girl receiving more than two, it's hypothetically possible). This past semester we extended a bid to a rushee who also received one from another organization on campus. She decided to pledge this organization, but then decided she no longer wanted to be a member of this organization and depledged. She has expressed interest in looking into our organization again in the spring, but we were somewhat confused as to whether or not that would be a possibility. Since she accepted a bid and depledged, rules state that she must wait a calendar year before attempting again to join another org, but another rule states that any bid the PNM receives is good for one year.

So which rule trumps which? Both bids were issued at the same time, and there is no stipulation that addresses this kind of situation (although there obviously should be!) Any thoughts, GCers?