Long story short, I interviewed early for a BCG internship through a particular program (invite-only). Through the program, a total of 90-100 people were interviewed for various offices throughout the US. I interviewed for a small to mid-sized office where only four of us were interviewed. Interviewers were the same for all four of us, and only one person received an offer the same day. I was also their first interview of the day, while the person who received the offer was third. Additionally, most people at other offices received an offer the same day.
Am I out of luck?