On May 19, rookie girl group TRI.BE's label TR Entertainment revealed, "Earlier today, a staff member of TR Entertainment tested positive for COVID-19. As a result, all members of TRI.BE as well as their staff have undergone testing. The group's video fan sign event, originally scheduled for 5 PM today, has been postponed. Please visit the official fan cafe for more detailed information."

The members will be awaiting their COVID-19 test results while remaining in quarantine. 

Meanwhile, rookie girl group TRI.BE recently returned with the release of their 2nd single album 'Con Migo' and title track "RUB-A-DUM".