AsNoriuanswered grow question 10mo ago I  checked diary, but didnt checked question  ;)))
Sorry.
Its obviously  reveging. No good thing will happen  to her. Nute imbalance, irratic  grow and many more stupidity will start. She will be huge , doubt you can hold her and  flower later ( better start all new tent, then flower one plant )
You could increase  output with lower hours, just follow dli count ... autos wont hurt then ( generally  shouldnt at least, the girl in question can show nute uptake or hermie tantrums).
If you on max output - then just free space and chop her