Just skip them, for everyone else's sake if not your own.
You can likely get food delivered to you at your poker table or room.
According to reporting I consulted re
"Buffets in the Time of CoVid", I would expect buffet lines to be shrunken drastically or even closed down.
https://www.straitstimes.com/singapo...he-coronavirus
You would even consider eating at a buffet ? I'd think the prospect of several hundred different people looming over , perhaps some sneezing on the various offerings or handling common utemsils would put you off that experience in a coronavirus Vegas Experience.
Someone has to be a hard-core chazzer to consider doing so blindly. Buffets have been banned in Scotland for this reason. Hotels in Singapore have shifted to set menus offering buffet items at your table.
https://www.straitstimes.com/singapo...he-coronavirus
https://www.thetimes.co.uk/article/c...-die-gfpt2ft5n