SUPPORT. WE HAVE REACHED OUT TO BOTH THE STATE AND WILLIAMS AND HAVE NOT HEARD BACK TONIGHT. NOW TO DOUGLAS COUNTY WHERE THE BMW CHAMPIONSHIP CONTINUES AFTER TEEING OFF THURSDAY. IT HAS BEEN IN FULL FORCE OVER THE WEEKEND, WELCOMING SELLOUT CROWDS OUT THERE AT THE CASTLE PINES GOLF CLUB. OLIVIA YOUNG WAS AT THE TOURNAMENT TODAY SPEAKING TO FANS ABOUT THEIR EXPERIENCE. >> Reporter: FRIDAY SPECTATORS BROKE ATTENDANCE RECORDS AND SATURDAY AND SUNDAY TICKETS SOLD OUT IN RECORD TIME. IN THE CROWDS, BOTH LOCALS AND VISITORS. >> I HAVE NOT BEEN TO CASTLE PINES. IT WAS EXCITING TO SEE THEM COME BACK TO COLORADO. >> Reporter: ENJOYING THE TOURNAMENT AND THE GOLF CLUB. >> I HAVE PLAYED GOLF A FEW TIMES UP HERE. >> WE WENT TO THE PUTTING GREEN AND PRACTICED A LITTLE. >> Reporter: EVEN THE YOUNGEST SPECTATORS UNDERSTAND THE BASICS. >> TRY TO MAKE IT IN THE HOLE IN ONE BIG SHOT. >> Reporter: YOUTH 15 AND UNDER CAN ATTEND WITH A PARENT. >> IT IS A GREAT WAY TO EXPOSE THEM TO THE SPORT. WE ENJOY SPENDING TIME OUTSIDE ON THE WEEKENDS. IT WAS A FUN WAY TO GET OUT AND SEE COLORADO. >> Reporter: JOSHUA WAS 17 WHEN HE ATTENDED THE INTERNATIONAL AT CASTLE PINES IN 1999 WITH HIS GRANDFATHER. >> I HAD JUST PURCHASED A HAT AND IT SO HAPPENED THAT TIGER WOODS WAS ONE HAUL AWAY AND MY GRANDFATHER IS LIKE LET'S SEE IF YOU CAN GET HIS SIGNATURE? I PUT THE HOT OUT AND HE GRABBED THE HAT AND SIGNED IT. >> Reporter: HE GOT AUTOGRAPHS FROM TIGER WOODS AND SERGIO GARCIA THAT DAY. MORE THAN 25 YEARS LATER, HE LIVES JUST FEET FROM THE COURSE IN CASTLE PINES VILLAGE AND IS BACK, VOLUNTEERING FOR THE BMW CHAMPIONSHIP, THIS TIME BRINGING HIS GRANDFATHER AND HIS DAUGHTER. . HE EVEN ADDED ANOTHER ICONIC AUTOGRAPH. >> I WAS ABLE TO GET PEYTON MANNING'S AUTOGRAPH. >> Reporter: BY THE END OF THE TOURNAMENT SHE HOPES TO GET ONE TOO. >> I HAVE NOT GOT AN AUTOGRAPH YET BUT I HOPE THAT I GET AN AUTOGRAPH. >> Reporter: THE CHAMPIONSHIPS ARE ESTIMATED TO BRING $30 MILLION TO THE LOCAL ECONOMY. OLIVIA YOUNG, COVERING COLORADO FIRST. >>> OLIVIA IS YOUR REPORTER IN DOUGLAS COUNTY AND GREW UP THERE AND IS COMMITTED TO TELLING