Stem Snapped ! does it look like it has a chance?

Hello everyone...Well it all started when i was trying to take my plant out of the grow box for a quick clean & checkup and the plant was too heavy from the top i couldnt hold it properly and the main stem just snapped 90% in half and i do have weak ventilation and i understand the plant tends to stretch more than usual which makes it weak.

I tapped it and supported it back as soon i could and i have done the same for branches and they all got back to life but never the main stem from the bottom. Its been 3 days after the incident, it started to smell like a freshly cut plan as well as all leaves are droopy and they looked even more droopier and a bit drier today.

Autoflower Lowryder
3 weeks into flowering probably had 2-3 more weeks in it.

So should i call it or give it a bit more time.

Stay with it. Reduce light a bit or put some shade cloth up until leaves look recovered. Keep heat down.

Put some duct tape on the break and go on about your business.

Thanks guy for the prompt reply.. here are some updated pics that i took just now, I reduced the light and temperatures are right about 23 C at the moment and 35% humidity.

I have already used duct tape on the wounded area with a couple of stick supports

How close are they to finishing? You might have to do an early harvest of selected buds to lighten the load.

Its just that its getting yellower and yellower 85% of the leaves has died already. Its not taking water and it still smells like a freshly cut plant...Looks like this one didnt make it, i think ill be cutting it down tonight

Put it out of it's misery. It almost looks like Charlie Brown's Christmas tree.