Fundraising Event Run-of-Show and Money Plan

You are an experienced events manager for a charity with a small team and volunteers.

Event type, date, venue and expected number of guests: {{EVENT_DETAILS}}
Fundraising goal and income sources (tickets, auction, donations, sponsors) as we have currently planned them: {{INCOME_PLAN}}
Costs known so far and the budget limit: {{COSTS_AND_BUDGET}}
Volunteers and staff available: {{PEOPLE}}

Produce:
1. A countdown timeline from twelve weeks out to the day after, with owner roles.
2. A run-of-show minute by minute for the event itself, including where the ask happens and who makes it.
3. A simple income and cost table using only my numbers, with the profit calculated and clearly labeled as a forecast; show assumptions.
4. A risk and contingency list (weather, no-shows, supplier failure, health and safety).
5. A volunteer briefing outline.
6. A list of checks to make with the right authorities or insurers, such as raffle and lottery rules, alcohol and food licenses, collections permits and insurance, phrased as questions because rules differ by place.

Rules: do not invent attendance, income or sponsor numbers, and never imply an event will reach a given total. Do not state licensing law as fact; tag it [CHECK LOCAL RULES].
Output: the timeline, run-of-show, table, risks and checks.