Scanning Wrong Ticket At Park Entry

[Turk February]

Headed to DL next week and just noticed something that hopefully someone can help with. I have two single-day park tickets, both are linked to a park reservation. However, both of my tickets are the same # except for 1 number in the middle. So both tickets have the same last 4 digits so I don't know which ticket I need to scan on which day. Will scanning the wrong ticket on the first day mess anything up, or will it just deny me and then I swipe over to the next (correct) ticket. My worry is it'll somehow scan as used and the next day I won't have a ticket (I've had my fair share of ticket scanning mishaps at WDW over the years so I've grown quite paranoid). Thanks so anyone who knows this answer!

 

[avalon451]

It should just deny you, if it’s the wrong ticket for that day- because it won’t have reservations.

Also, take. a look at the two tickets in your Disneyland app. Usually they have different colors at the top to differentiate between them; you’d just have to remember or make a note somewhere: “Wednesday is the teal ticket- Thursday is the purple ticket.”