Please check all your folders including the Spam/Junk and Promotions folders.
You have received your ticket e-mail from More.com and it is titled:
There you can see the redirect link for your order details:
Click here to see detailed information about your order.
Alternatively, you can contact us via email at firstname.lastname@example.org or live chat, informing us about your order code so we can re-send you the tickets.
You can also find your tickets from the Transaction information using your order code.