Google maps with some key places saved!
The two day event, tentatively scheduled over the wedding weekend (8/20-8/21/22), can be watched, for free, along the lakefront from Fullerton to Oak Street; the main activity takes place in North Avenue Beach.
Consider catching a game on the Friday before or the Sunday after the wedding - there is a 1:20p game both of those days! To get to Wrigley Field from the Sofitel, take the red line from Chicago to Addison.