Is she not already topped above the 5th?
If so, she'll be grand with that. Just remove those fan leafs up top soon. Them shoots are nearly at the point where fan leafs are not needed as the growth from the nodes is what helps it grow and all that energy used to make big fan leafs will go into your nodes
Usually it's much better to top a fem..as you control the veg you control the flip. So you can make 10 smaller colas but will surpass the main cola you'd have from not topping.
But, from what I can see. Shes already topped above the 5th no? If not. 3-5 sets of nodes is best giving you 6-10 colas. Especially if you implement this technique for making long colas. https://www.growweedeasy.com/nebulas-flowering-stage-defoliation-tutorial
Good luck.