10 days ago 
Cosmic Girls will be postponing their scheduled concert.
Starship Entertainment informed fans through the group's official fan cafe that the concert scheduled for both February 22 and 23 would be tentatively postponed as a precautionary measure to protect the group, staff, as well as the fans from coronavirus.
Meanwhile, the concert, entitled 'Obliviate,' was originally set to be held at Seoul's Olympic Hall.
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It just isn't responsible to encourage people to gather in crowd while a virus is spreading. And hey, maybe by the time the concert does go on Dawon will have returned to activities.