As I understand, Tokelau will be ready for occupancy at the end of June or early July. When it comes online, Tokelau would bring a maximum of 142 additional studios to the PVB mix. Due to the construction that is taking place at the East Pool, Disney may decide to hold back some of the studios that face the Pool and could be adversely affected by the construction noise.
However, so far DVD has only declared 142 PVB studios for the
DVC inventory. Even when Tokelau comes online, DVC members will still be limited to booking no more than 142 studios for any given Use Day. In other words, the addition of the studios in Tokelau will have no bearing on the number of studios available for DVC members to book. A DVC might be assigned to the Tokelau Longhouse but that will mean that one of the studios in Moorea will used by Disney for a cash reservation.