Complex sentence: WestFarms Mall is going to have a contest for 35 when you can bring 1 friend only these lucky customers to win a chance to see the renovation and new transformation 1 week before the grand opening.
Split into simpler sentences: WestFarms Mall is going to have a contest for 35 lucky winners! When you are able to bring 1 friend along, Only these lucky customers are able to see the renovation and new transformation 1 week before the grand opening.