Change the law such that removing/ceasing/etc doesn't cure the breach of the ADA. That way Berkley has to provide closed captioned videos even if they take them

Change the law such that removing/ceasing/etc doesn't cure the breach of the ADA. That way Berkley has to provide closed captioned videos even if they take them down. That would remove any incentive to take them down. You'd probably have to include some exceptions for when the expense is too great (but I'm fairly sure the ADA only requires accommodations that are reasonable).