If we go tomorrow (Tuesday night) do we have to leave at 7? Are we not allowed to be there for the fireworks at 9? Everything I see says there is a ticketed event at 7.

You have to leave unless you buy the party tickets. Go on a day the party is off

Please explanation one more time

Yes

If you have tickets for the evening event, you can be stay; otherwise you must leave at 5:00.

If you have a ticket for the event you can stay in the park but if not, i believe they make you leave an hour before it begins

It just happens when is Halloween Not So Scary, that's an entire event aside from the usual ticket. You can see the "regular" Fireworks Show a MK and you don't need any special ticket or anything like that, but you can not stay after 7pm some days on during the Halloween event, that's all

The ticket to the park is one and the ticket to the fireworks party is another value.

It’s a Mickey’s Not So Scary Halloween Party night. Usually Tuesday. Thursday. Friday and Sunday. Don’t go those days if you want t stay later. It’s an extra ticket you have to buy on top of your day ticket.