private void PopulateUserRaffleTicketsList()
 {
     if (UserTicketsList.Count() == 0)
     {
         List<UserEvent> eventParticipants = EventParticipantsForEvent().ToList<UserEvent>();
         foreach (UserEvent ue in eventParticipants)
         {
             UserTickets urt = new UserTickets(ue.UserEmail, 100);
             UserTicketsList.Add(urt);
         }
     }
 }