CBP officers in Louisville seized 160 counterfeit Rolex watches worth $2.57 million after flagging a package from Taiwan.
Consumers who want to check on their UPS packages can wait to hear from the company or look up tracking details online.
UPS employees packed the kits Wednesday morning at Worldport, and delivered them to Wayside Christian Mission's Hotel Louisville.
Customs agents found fake designer watches being shipped through Louisville before they could hit the market.
The announcement comes just weeks after the Teamsters union threatened to strike over layoffs.
Union officials say they're preparing to strike Aug. 1 unless the company decides to "take care of their employees."
U.S. Customs officials seized a number of parcels in recent weeks, containing several improperly packaged airsoft rifles as well as $2.2 million in counterfeit cash.
At least 1,600 pounds of drugs were intercepted last month.
The international shipment was on the way to California.
The shipment from South Africa was headed for Colorado.