That's what the selling is about. The market is bothered by "Brilacidin for OM" being mentioned and not IBD, and "advancing Brilacidin into a pivotal study" is therefore a B-OM Phase 3, and thinking it means we're confident the FDA will let us advance B-OM (that's good, but not really a surprise) but also that we're paying for it ourselves (which is a very bad surprise).
Either Leo carelessly misworded the PR or the partnership fell through. The optimistic explanation: our need for this cash was so bad (for opex, trial prep, etc.) that without it we wouldn't be able to complete the partnership negotiations so that B-OM could continue development, and Leo just carelessly forgot to mention B-IBD.
Here's to hoping Leo was just being careless in his wording :-)