I currently have a contract with my GC and we have purchase specially fabricated material for a job in Texas and began billing for the materials. The materials were never delivered to the job sight and work was not completed do to COVID-19. I started to bill the GC back in November for materials but never started to do work on the job. Do I use the first invoice date for the materials as the first furnishing date? Do Istill have lien rights to this job?