From Zoomods on Twitter.
@U2comZooMods: PRESALE reminders (multiple tweets coming) #1 Renewing your membership WILL NOT give you another code, it will just extended your sub
@U2comZooMods: #2 if you used your code in the last presale, its USED and cannot be used (Exception: you only bought 1 tix, so you may buy 1 more)
@U2comZooMods: #3 If you bought tix in last presale: Do not use the same CC, or a diff. CC (with = billing address) or you risk having your tix cancelled
@U2comZooMods: #4 If you just bought a membership, your presale code will appear in the TOUR page of
U2 > Home
@U2comZooMods: #5 Make sure to clear cookies/cache and have your updated info in your ticketing agency account
@U2comZooMods: #6 Many people had success purchasing tickets by using Tm phone app (US only) or calling ticketing agency
@U2comZooMods: #7 Some venues have CC entry for GA (paperless) , find out if this is the case for your venue, as no transfer are allowed (as of right now)
@U2comZooMods: #8 Unused codes can be used for this presale. If you do not use them THEY WILL be valid for any presales that may (or may not) come up ;-)
@U2comZooMods: #9 Unused codes from PREVIOUS tours are no longer valid
@U2comZooMods: #10 All presales start at NOON local venue time
@U2comZooMods: #11 Trying to use a previously used code will result in getting your tickets cancelled, don't do it. #nocheating
@U2comZooMods: #12 any issues with codes, immediately contact us via this account AND go to Zootopia, post there and PM all 3 mods (baja.bigwave.max)
@U2comZooMods: #13 All previous tweets pertain to
U2 > Home PRESALES, the mods cannot help with public/general sales. @U2comZooMods: We have been advised that households sharing cc/bilking address need to talk to TM to sort out. Currently updating FAQ with contact #
@U2comZooMods: Important: if tix cancelled due to same Cc/billing plz contact ticket agency been told they have tix to reinstate ord. Document all!