Solto & T Dot's audition was never televised. It is unknown whether or not they were buzzed, but at least three judges voted "Yes", sending them to the Judge Cuts round.
Solto & T Dot's Judge Cuts performance in Episode 1208 consisted of dancing and flipping in the air. Solto & T Dot's performance was not strong enough for the judges to send them to the Quarterfinals, eliminating the duo from the competition instead of Junior and Emily.
America's Got Talent 2017 Who Makes It to the Live Shows Judge Cuts Winners Part 2 S12E09