I think if you can get your male eating again you would be fine. Just keep a close eye on him and dont over work him. Wouldnt hurt to do a few days on and maybe even 5-7 days off since you only have one female ready. Also, you mentioned that your only other females are around the 600g range, I was just curious are you prepared for babies? Incubator, hatchling rack, food, bedding, etc? Since it seems like this was kind of spur of the moment, just be sure you are ready for all of this to happen. Good luck! I hope it is a success.Calder