Moon Express has released a plan for going to the moon and then mining the moon for resources.
They have three missons planned. The first will be a scout to survey the moon. The second mission they will send up lunar prospecting equipement. The third misson is to have their first sample return expedition "harvest moon" set to be in 2021.
This question concerns the third mission. We'll give them an extra year:
Will they bring any lunar material back by start of 2023?
Question resolves positive if a successful lunar harvest is made by Moon Express by December 30,2022, returning lunar material safely to Earth.