OOPS!! Prior to the draw for the SP of the Men at event #4 it was determined that one of the competitors, who also competed at event #3, was actually not eligible to compete!!
Lev Vinokur, age 13, represented ISR in Riga and finished 7th - his results are now being "expunged", apparently. He had previously competed for RUS and won silver in the Advanced Novice category at the Aspen Cup in November 2018 under their flag. That means he cannot compete representing ISR until a full year has passed.
I presume the Russian Federation filed an objection.
If it is still "up", you might enjoy watching one of his performances (and Ted Barton's comments) - here's his free skate:
https://youtu.be/zCHCRqWmUcs