Falling buds

Will these be ok for another week or 2 till harvest as they are leaning all on each other and dangling just above the floor nothing i can do just curious if mould or anything could be a problem

I typically have strong stems that don't sag until the final week or two, that's a good sign, it means your buds are putting on weight. It's fine for them to sag a bit, but it's better to support them to keep the canopy in the sweet spot under the light. You can use garden twine, string, bamboo stakes, or plant "yo yo's" (look them up on Amazon). Don't let them touch the floor though.

Get a few bamboo stakes and just zip tie the branches to them. I typically have to do this even sometimes in scrog if they get too top-heavy. Nice buds!