N.J. Admin. Code § 13:74-9.6
In the event of failure to transmit pari-mutuel information to a sending track in connection with off-track wagering or to a host track in connection with account wagering, no further wagers shall be accepted at an off-track wagering facility or through the account wagering system on the sending or host track(s) until and unless the failure has been corrected. The off-track wagering licensee, account wagering licensee, hub facility and sending or host track(s) shall attempt to manually merge any wagers which have already been accepted but which have not been transmitted due to the failure. Notice of this procedure and any backup procedure established in accordance with 13:74-8.7(b) shall be posted in a prominent location in the off-track wagering facility, and such information shall be provided to account holders consistent with 13:74-7.12(b).
N.J. Admin. Code § 13:74-9.6