"Leading up to the event, there have been concerns due to the proximity of the games to the North Korean border. Recent dialogue initiated by North Korean leader Kim Jong Un with South Korean President Moon Jae-in have reduced tension and threat concerns however, there are safety precautions that members should consider prior to and while traveling in this region to ensure a safe and healthy experience."
So if you're headed to The Games, make sure you're adequately insured, too.