They aren't doing room blocks, so you can come and stay for as short or as long as you would like. They are offering 15% off their rooms for the week before and the week after the wedding. Sadly the rooms are not specifically blocked off for the wedding, but as long as there are rooms available you can get the wedding rate up until the day before the wedding. You can call them at the number listed above and mention the "Wedding Group Rate" or you can copy and paste the following website to book your rooms online. https://www.hilton.com/en/book/reservation/deeplink/?ctyhocn=RSTNOHX&corporateCode=0560061264