So I was wondering about the possibility of perhaps making an alt on the American server, and the possibility of recovering the buff on both servers with the same "account".

Here is what we know already;

• The event will begin at 7:30pm EDT on April 3, and conclude at 7pm EDT on April 10. Everyone will be able to participate, regardless of platform or megaserver.

• When you first log in, you'll be presented with an announcement screen informing you of a free voucher for a cake in the Crown Store.

• Once you open the Crown Store and retrieve the voucher, your quest – Ache For Cake – will begin.

• After the quest is complete, you'll receive your reward – a Jubilee Cake, which will be placed in your Mementos collection.

• You and anyone in your group will be able to enjoy the cake and receive a 100% XP buff. This buff stacks with all other XP buffs!

• Once the week is over, you'll retain the cake as a special keepsake but its magic will be gone.

Now what I am wondering is, can the voucher be retrieved on both mega servers where the same player has another account?
Do you have to pay any amount of crowns in the store to retrieve it?
Is the voucher for one cake and will that cake be bound to that character?
Does it require it to be transferred between toons to carry the buff to another group of players?

Now I think that any account on any server should have access to it but I would like to make sure I understand exactly what it is.
Any thoughts?