Following the announcements of the postponement and the new venue of the World Scout Jamboree's 'K-pop Super Live' concert, NMIXX, one of the original lineup for the concert has released a statement announcing that they will not be participating. 

Due to extreme weather, the concert was said to be postponed from August 6 to August 11, with the performance to be held on the closing day of the Jamboree, in alignment with safety and health concerns. As a result, the orgnization committee had to reach out to various participating artists as well as the broadcast stations to make necessary rearrangements for this event.

In particular, NMIXX released a statement shortly after the above announcement on August 6 notifying that they will not be participating in it due to conflicting schedules on the same day. 

Meanwhile, the originally scheduled concert was to be MCed by actor Jang Dong Yoon and STAYC members Sieun and Seeun. The concert lineup, aside from NMIXX, also consisted of IVE, ZEROBASEONE, STAYC, P1Harmony, &TEAM, VERIVERY, Lee Chae Yeon, Nature, ATBO, and Xikers. Due to the postponement, the lineup is also subject to change.