Info from Wikipedia
The Frank C. Erwin Jr. Center (commonly known as Frank Erwin Center or UT Erwin Center and originally Special Events Center) is a multi-purpose arena located on the campus of the University of Texas at Austin in Austin, Texas. It is also sometimes referred to as "The Drum" or "The Superdrum", owing to its round, drum-like appearance from outside.
In 2013, the Dell Medical Center identified the Erwin Center parking lot and the Waller Creek area directly across from the Center as being the site of Phase I of the Dell Center's construction, with the completion of following phases to require the demolition of the Erwin Center.
The final UT graduation ceremonies to take place at the Erwin Center were held on May 20–21, 2022; they were the Erwin Center's last scheduled events.
A year after the closure of the Erwin Center, the UT System Board of Regents unveiled plans for the structure's demolition. The announcement was made on May 1, 2023, and the demolition process began during the following November.