Anything is possible, but whether TLON uplists or not to NASDAQ immediately after PDUFA approval may depend on several factors, which may even include a reverse stock split imo. It all depends, and I don't mean the adult briefs, aka diapers..lol
Anything is possible, but the company will eventually be acquired. That is how WP will make their money, and things are pointing in that direction ie; the agreement for upper management, recent hire and BOD.
I have not heard any talk of an up listing on a CC and I suspect that is low on the agenda if it is even there.