Can the participating countries boycott the matches in that is held within the US?

Always assume a degree of exaggeration on both sides. The truth usually lies somewhere in the middle in such cases.

It’s been shown that alone they cannot keep up the current rate of genocide, there was a report that they’re already running out of munitions in couple of weeks.

Their economy is also in shambles and the zionist government will face a civil movement because they ran out of money.