Hi ADunn,

It's sent by using China Post Ordinary Small Packet Plus which is a cheap service of China Post. China Post doesn't provide tracking service for it after it moves for some stations in China. So, you can't get more update after May 3. It usually takes about 60-90 days to be delivered. If you couldn't get it in time, contact the seller to give you a solution.

Number: UU070584255CN
Package status: In transit
Country: China -> Australia
2021-05-03 02:51 Guangzhou City, leave Guangzhou Aviation Center, next stop Guangzhou International Mail Processing Center (via)
2021-05-03 01:28 Guangzhou City, Arrival at Guangzhou Aviation Center (via)
2021-05-02 21:11 Guiyang City, leave Guiyang Terminal, next stop , Guangzhou Aviation Center (via)
2021-05-01 08:59 Guiyang City, Arriving at Guiyang International Mail Processing Center (via)
2021-04-30 19:56 Guiyang City, leave the International Marketing Center, the next stop , Guiyang International Swap Bureau
2021-04-30 19:11 Guiyang City, "International Marketing Center ToUtsing Department" has been received