My Schefflera is probably 30 years old and weighs 100+ pounds in the pot. It was the healthiest ever this summer, as we bring it outside for the season, however, the rain has flooded it. We poured off as much water as possible (the pot has no holes). Now that it's back inside (November), everything is wilting. Should I attempt a re-pot? Not an easy task as big as this plant is. Should I trim off this year's growth? Everything looks deathly on it and I wonder if it can even be revived (I really didn't want to drill holes in the pot now after decades. ).