select Hierarchize({[Measures].[Latest Available with Value], [Measures].[Latest On Hold with Value], [Measures].[Latest Other with Value]}) ON COLUMNS,
  NON EMPTY(Hierarchize({Crossjoin(Descendants([Applies To Date.All Periods].DefaultMember, [Applies To Date.All Periods].[day]), [Price Level].Children)})) ON ROWS
from [Inventory]
WHERE ([Event].[11TWN0410OAK])