My 15-year-old brother is in Vegas with my parents and he wants me to tell my parents which game(s) to bet for him. They'll only be at the casino tonight from about 7pm on and then again on Friday night (i.e, they won't be going during the daytime). They shouldn't have a problem betting the next days games the previous night, right? What times to the books usually close...isn't it fairly early? Thanks in advance!