Will my light setup work for now?

Hey guys, I'm getting a 5x5 tent in tomorrow. I have a SF2000, and a SF1000. Growing veg in a 2x4 right now. Is it okay to move them to the bigger tent but have them closer together for now? I know a 2x4 isn't big enough for flower with the yields i want down the road. I also have a 3 head full spectrum 150w LED (not sure of actual watts pulled) that can be placed in there if needed. Im planning on getting a full 5x5 light at some point but with renovations, new furniture, and a possible german shepherd puppy in November, money is needed elsewhere.

Your 450w of led's will cover about 15sq ft., you'll need/want more sometime.. Put the plants closer together like you said & get the lights close

Good luck