Whether or not that selling will cause a large pullback in gold price only time will tell. From a very short term technical perspective, a clear and sustained break above $1,680 could cause many short-sellers to capitulate and cover, causing a major spike in gold price. Without a clear and sustained break above we could see a lot of selling coming into the gold market int he short-term.
In the long term however, gold will continue to go higher as the current monetary system get closer and closer to its end game, a monetary collapse which will usher in a new global monetary system that would be back by gold and silver.