Wrt the trigger date for NC liening, which is 120 days from last furnishing of labor/materials. We have a scenario where our customer (who has not paid use) did not take delivery of the material at the project site, but rather to another solar site and to warehouses. Question is, when the customer moves the material to the actual project site where the material we sold them will be used (and was initially intended to be shipped), can we use that date as the last date of furnishing of materials - as the trigger date for filing a lien?