Last of the fan leaves going yellow

If I cut all the fan leaves off will it continue to pack on weight or Isit starting to get closer to harvest time? Most of the fan leaves have gone yellow so was going to just remove them all

If they have gone yellow you can clip them. They have done their job and have now relented their store of nitrogen to the bud making process. If this has happened more than a couple weeks before flower you may have ran low on nitrogen a little early.