Short answer is no, longer answer is maybe, but probably not. It depends upon how Disney Cash reservations acquired the room.
Disney retains an ownership interest in each resort, represented by a percentage of points, they also can use any points in a resort that is not "sold out" and offer those rooms as cash reservations, and another alternative is that a member used their pointsd\ to trade to a
Disney cruise or cash hotel stay (ie, using the points to stay at Paradise Pier or
Disneyland Hotel) In these instances the answer is no.
If, however, the cash reservation arm acquired the room becasue is was sitting empty and NOT reserved by a
DVC member at 60 days our (referred to as "breakage inventory" Member services can sometimes recall one of those rooms, if it has not already rented to a cash guest. That is very rare, however. When a room is rented for cash becasue it is breakage status, a portion of the money collected is used to offset dues at that resort. It will show on the annual budget as Breakage Income.