Skiing is "slightly" different then let's say NHL or NBA, or even F1/motoGP. First of all, there's maybe 0.001% of the money in skiing that is in previously mentioned sports. Second (and partly also because of first), it's sport done in public slopes. Ski resorts have realistically loss of income, when there are races, as they need to close down part of their slopes etc. With making "bubble" and closing down completely for races, they can pretty much shut down their operation. I'm not sure there would be many interested in doing this, as main point of hosting races, attracting people to their resort, is then gone. Third, after races, people (skiers, coaches, servicemen, organizers, tv crews, journalists...) would spread all over the Europe until next race. Some would need to work in between, others would need to train in between.... on pretty much public slopes with people around.
Personally I just don't see how this would work out, so as
@Swede wrote, I have also feeling we won't see much of this season, as situation over here is certainly not going to get better. Season of normal cold, flu etc. is just starting, and adding corona on top of that doesn't really seems like we are here for week of lockdown, but more likely until next spring.
I'm still thinking ski places will be open, as otherwise, whole Austria can go good bye, whole most northern part of Italy (Sudtirol, Trentino..), half of Switzerland, most of eastern France... will do same, as their pretty much all income comes from tourism. With closing ski resorts it's gone. It's mostly gone anyway due travel restrictions (we have some apartments here and we had 80% less income this year compared to last year, so not really all that great year, and somehow I don't think next one will be much better either), but if you close ski resorts down, it's gone, and there's no country that can print so much money to get over something like that. So I think we will still be skiing, but for racing, I really don't have much hopes.
And next thing is, how skiing will get through something like this. I was talking with few friends from WC, and everyone are complaining things are already in deep sh**it. Most of ski companies have really bad year, which is understandable with this situation. Who will spend few 1000eur for new equipment when you don't know if you will even use it, or even worse, when you don't know if you will even have your job next month. This means, they are cutting their expenses, and WC is pretty big expense, so either way, even if all will go well and races will be there (I'm already now almost 100% sure even if they will go through, they will be without spectators, which means huge minus in budget for everyone), it's not going to be same anymore after this crap.