Planning to get a dragon, i have an unusual question

[dragonroots]

Okay, so if you're in the US or Canada, and can order from the regular Amazon.com, here are some links:

#1.) The 22" Reptisun 10.0 T5HO UVB Tube price page (includes all sellers of this on Amazon.com):

https://www.amazon.com/gp/offer-listing/B00AQU8HAO/ref=dp_olp_new_mbc?ie=UTF8&condition=new

#2.) Here's the cheapest 24" T5-rated Tube Fixture that includes a Metal Reflector with it (2 of my personal friends who just upgraded to the Reptisun 10.0 T5HO UVB Tube bought this exact fixture about 2 months ago and have had no issues with it at all, they both have it sitting on top of the mesh lid of very large, glass Exo Terra tanks, and have their basking spots/platforms within about 9-10" of the T5HO UVB tube, and have no complaints at all):

https://www.amazon.com/gp/offer-listing/B00J3TR60Q/ref=dp_olp_new_mbc?ie=UTF8&condition=new

#3.) Here's the more expensive (but way less expensive than what I paid, lol, I paid $48 a piece, now they are $37.99 with free shipping!!! That's a great deal, I think I'll order another one right now!) 24" Sunblaster T5-rated Tube Fixture that has the built-in, fold-out Reflector and also includes the mounting hardware for mounting it on the inside ceiling of a wooden enclosure or for hanging it from a ceiling, breeder's rack, or shelving unit along with it; This is the one I have 2 of and absolutely love, worth the extra money for sure if you can afford it):

https://www.amazon.com/gp/offer-listing/B00AKKUBDQ/ref=dp_olp_new_mbc?ie=UTF8&condition=new

The estimated arrival date of the fixture you linked would be jan.22 which is approx one week after i get the dragon. the reptisun i linked i can have by the friday before i get the dragon. If i just use the compact 10.0 light with the dual dome lamp i got with my starter kit would the dragon be able to last a week with that until i can get the tube fixture?

Edit: A slightly more expensive option than the lowest price can be shipped by jan.15 which is only 1 day after i get the dragon. I would assume that it would have no trouble surviving for a day with a compact uvb 10.0 reptisun uvb bulb.