On March 28, Woollim Entertainment stated, "Sunggyu fractured his ribs during recording for 'Singderella'. It's revealed that he's suffering from a stress fracture, and he was recommended a break for about 2 weeks. It's not a severe injury. However, the artist's health is first and foremost. We plan to adjust schedules accordingly."
INFINITE is scheduled for a comeback in May, so stay tuned for updates on any schedule changes. Get well soon, Sunggyu!