Hello.
it's limited the number of tickets (events) that you can see in the administration->VMeTickets->Tickets. The limit for E2 version is 2 tickets, so you can see max. two tickets hare at the same time (if you delete one, you can create another one).
So if you want to create the separate ticket for each day, you miss one day. But you can create only one ticket with variable start day. So you can specify the dates of the three days, set ticket duration to 1 day and let the customer to decide, for which day he buy the ticket. It means that you still have one ticket to create and also the customer can select the right ticket on one page.