<p>I have no idea but in regards to the Red Carpet Day Invitation, my guess is that it is potentially sent to students who designate schools to receive their ACT scores at the time that they take the exam and have a certain score. For example, my DD did not designate any schools to receive her scores (because we preferred to wait until receiving the scores to decide which ones to send to the schools at the time of application) and did not receive an invitation but another student who received the same ACT score did have the score directly sent to Miami and did receive a Red Carpet invitation. There is no way that Miami would know which students were high-achieving unless the ACT scores were already sent. Another thought is that Miami may target students in certain zip codes or high schools who have not already taken an official campus tour. My DD has already taken an official tour but her friend who received an invitation has not taken an official tour.</p>