Expected potential delays in ACE EDI message processing on 05/25/2021 from 3:00am to 4:00am EST due to CBP MQ appliance migration

CSMS #47994899 - Expected potential delays in ACE EDI message processing on 05/25/2021 from 3:00am to 4:00am EST due to CBP MQ appliance migration U.S. Customs and Border Protection sent this bulletin at 05/24/2021 12:39 PM EDT CSMS #47994899 - Expected potential delays in ACE EDI message processing on 05/25/2021 from 3:00am to 4:00am EST due to CBP MQ appliance migration There will be an expected potential delay in ACE EDI message processing on 05/25/2021 from 3:00am to 4:00am EST due to CBP MQ appliance migration.