where is that picture from? and when?
That wedding took place in the afternoon of March 17, when the restriction on gatherings over 50 had just gone into effect, but schools were still open (schools closed the next day). Many people assumed that outdoor gatherings were not included in the ban, and in fact, the police noted that it was too early after the order was issued to actually assume everyone knew about it. (No tickets or citations were issued at that event.) I actually passed by that very wedding and most people were actually standing at some distance from each other. The camera angle makes it seem like a very dense crowd, but in reality, it wasn't like that.