I am going to Disney soon and I'll be participating for only two days. When I book with Disney they didn't tell me that I am being tested. After I read about it I called Disney and ask them if I am able to customized and eligible to participate. Luckily I am able to do so because I asked 5 days before. The lady said the band will send directly to my home through express mail. So hopefully I can get it before I go. If they feel it won't make it in time, they will just send to to my resort (or the genetic ones if we didn't get it in time). You can also use the My Disney Experience to customize the colour and name.