The word on whether this year's Everest season is over or not is yet to be decided. It will ultimately (and rightly so) be decided by the Sherpa community on the mountain in the next 4-5 days. In the meantime, there are a few ways you can help out the Sherpa families who lost someone dear to them in the recent avalanche:
1. The American Alpine Club - They've set up a Sherpa fund where you can make any size donation: https://americanalpineclub.org/p/sherpa-support-fund
2. Alex Lowe Charitable Foundation - Using gorgeous photos of Sherpas and the Everest region taken by some of the most well known mountaineer/travel photographers in the world (Jimmy Chin, Cory Richards, Renan Ozturk, to name a few), you can buy a print for $100: http://sherpafund.bigcartel.com/products
Help if you can!