Bubba kush day 57F how much longer

hi guys how am I looking and how much longer as I have no clue and no jewellers loupe?

Strain is bubba kush under 600w viparspectra led, 2x2 closet grow tent with 3gal organic soil.

There is a small sour diesel x nypd on the front right of the photos. Thanks in advance!!

More than 70% of your hairs are brown and you have natural yellow discoloration in some of the leaves which is a sign of maturity. Have you started flushing? If not, I say you could start the flushing process and let it mature a bit more.

If you have, then its up to you. The earlier the cut, the more THC your end product will have, the later the cut the more that THC will turn to CBN.

Definitely a week maybe more