An asterisk for what purpose? She's the all-time scoring leader for NCAA D1 basketball for both men and women, that's indisputable. She has scored the most points in her NCAA career regardless of career length, games played, level of competition, the rules in place, gender, etc.
Are the men's and women's NCAA scoring records comparable? No, obviously not.
Everyone debating this and every minute aspect of it with a bunch of "what ifs" are just looking to argue their position. It's an exercise in futility and it is based purely on opinion, not facts. I suggest fans just enjoy the moment and the feat, at the end of the day, her point total is the highest (for now), and there's no arguing that.