Freedom of religion also means to except freedom to cancel religious meetings. My freedom should not limit the freedom of someone else. Nor should it harm others.
If an organisation believes the freedom on another group is potentially harmful to others, it has the right to step in and avoid a clash (verbally or physically).
Jews are very sensitive to religious issues, same as muslims. I would not mind when a city council in my country would prohibit an Islamic event for example if there is a risk of conflicts and violence in that city.