Are you in a fabric or plastic pot? You can look into this, I'm sure there are videos online, but you can take a water bottle (2 liter if you have room in the pot), fill it with water and poke/drill very small holes in it and leave it standing in the pot while you're gone. It will slowly drip irrigate over time. It would be better if you were there to monitor it the first time you did it, but even if it goes a little too fast or too slow you have a better chance of the plant surviving until you get back.
Best case of course would be if you had a trusted friend who could check on it every few days. My guess is that plant needs another 2-3 weeks, at least. Personally, I think taking it down this early would be a total waste so I'd risk it drying out and dying while I was gone before I'd cut it this early.