Talked this over with some folks. iCalendar allows each event to have multiple recurrence rules, but we don't support that on the server side today. Having said that, your specific example can be expressed in a single recurrence rule. Such a complex rule cannot be displayed in the client's custom recurrence dialog though.
A workaround is to define multiple meetings with duplicated attendees and other info. For example, create one meeting that recurs on first Monday of each month, another meeting that recurs on the second Tuesday of each month, another that recurs on the second Wednesday of each month, and so on. |