3 grows long veg

I have had to use 2 weeks to fit small on but I am timing from the babies. I have up to 7-8 week to get grow 2: ready for flower.i have maybe 16-18 week to veg the babies. This is obviously a long veg but I will probably mainline them all. The la blanca was mainlined to have 16 tops. She is in week 3 and although I cleaned tent because a seed was found I'm hoping /praying she is unaffected I have the option of the 2x2 tent or I could do more of a perpetual grow as soon as one done get it out and one in but that adds confusion so may do as planned. Yield is always more if I start the whole tent at the same time. This is gonna be a challenge but that's nowt to a Yorkshire man. ............