3. Nothing is ever "put onto" any Magic Band (MB.)
Tickets are linked to ("put into") your MyDisneyExperience (MDX) account and then any MB that you own can ACCESS any and all of those tickets.
4. Nope.
1. That ticket can remain exactly as it is in your MDX account for the duration of your October trip.
2. Before you go on your October trip (right now, today, would be a good time to do this)
create a "new person" (fake name) in your MDX account. Then, transfer the new 4-day ticket
over into that "new person's" account.
That way, your 4-day ticket will not accidentally be used by you in October because it is no longer seen under your name.
Then, after your October trip, you can transfer the 4-day ticket back under your real name.
When you get to WDW in February, BEFORE going to a park gate, go to any Guest Relations and have your 4-Day ticket's PRIORITY set to the HIGHEST PRIORITY.
That way, the 4-day ticket will be used first and not the remaining days on your Non-expiring ticket.
Thanks so much, Robo! You're the best!!!!