Well, we have to hope that there is an opportunity to purchase a...

Well, we have to hope that there is an opportunity to purchase a wrapping machine within Madelaine. Surely, they wouldn't need to import a machine from Germany every time they needed to increase supply?

My numbers are a little different to yours:

7,000,000 Yowies at start of 2016 (thought this figure was 6m?)
4.6m Yowies sold in Q1 (using morjas post for this)
remains 2.4m Yowies by 1st april

at 4.6m yowies/quart thats 1.5m yowies/month sold to current stores not including walgreens.

so not including walgreens purchase order - whatever it is - we have 900k Yowies remaining by the end of April. With an estimate I found on some report of 700k Yowies for walgreens that leaves us with 200k Yowies in inventory by end of april. We basically have a month to get on top of this.

I'm not sure why you are deducting angry birds stock from yowie stock. I might be reading your calcs wrong.