Do you mean could DVD sell their points as any only owner? No, I do not think they can as a developer, especially since they have to approve the sale via waiting RoFR. .
Once points go back to them, there is no more conteact…the points simply become part of their inventory for declared points ready to be sold.
Rememger, they don’t pay operating costs on those points so it limits what it costs them to hold. And, they can rent for cash so no need to sell.