With the acquisition, it's possible that the #10 on the site of The Pit may be put on hold (no inside dope, just surmising.)
The Pinehurst "club" plays things close to the vest, so perhaps they are on a drive to attract more retirees to the area. Perhaps there will be tax breaks associated with the acquisition. Perhaps the membership of "the club" has indicated that it would prefer a bit more private space or some will be headed to Forest Creek.