i have 2 females past birthing age and my tribe is destined ot extiction is there any way i can rewind so we have a chance i dont care if its consideed cheating i relli love my tribe and i dont wnana lose them any help is much appreciated

Nope. You can start over though.

your really sorry man. I have your situation to but in reverse.. I got lot of females(8 straight consecutive female child) and I have only 2 male 45+ of age villagers. Thanks to the game it doesn't goes around.

I have 9 vs 1
(9 female, 1 male)

Don't give up yet! There are island events that can still help save your game...in VV it's not always over a soon as you may think. Also, DON'T set your clock back! Cheating aside, it can really mess up your game. Let us know if your tribe survives. I always like to hear 'come-back' stories.

Good Luck!

Thankfully, you'll have no problem keeping your population up since males can 'father' children up to thier dying breath!