Family =(

Awesome in laws are coming over for 1 -2 days due to Heat issues I will need to turn off my HPS. I must only go with a 68 watt cfl untill they leave other wise I risk Heat getten way out of control I have a scrubber but it vents out throughout the house and considering the Grow is in a game room I must lock it up the wife will not let me cut into our home. I am currently in 7 the week of flower I hope they don't hermi =( please advise.

Sounds bad, but your plants should be OK since they are probably near finished anyways. Outdoor plants can handle a couple shady days, so they should be fine. Even if it does trigger hermaphrodite in them, they likely won't have a chance to develop male flowers unless it's some 10-14 week to finish strain.

They look damn near ready thinking about harvesting them at the 9-10 week mark

The 68W CFL is a good call. At least the plants can keep time. I wouldn't worry too much.

yup what they said you'll be fine.

2 days of less powered light wouldn't really do any damage and I'd assume you'd barely notice any difference. Had it been for a week or two then you would notice a massive difference, but 2 days is fine, as long as you keep them on the 12/12 schedule.

I'm sure the plants will just assume it's a cloudy day or something