The tank which available now is with "ICHU" series which valve is not accept last time from your site. ( please see mail below).
Can you give idea what is the new consumption that you need?
As now, seeing from the tank rotation time, it still be 20 days. If you can return faster, it can speed up.
Or you may order IBC packing to keep as safety stock.
Product availability is not the problem as we can spare to you, if we know your forecast. Please share.