Good, let them return to their own countries.
Living in fear because your illegally in someone else’s country is no way to live.
Leave now.
An unexpected consequence is school and recreational athletic leagues
will have a decline in quality of play. The illegals took spots on teams that
developed players for each next level. My guess is that it will take 6 years for
all age levels to be replenished with equal skills. The exception might
be basketball.