No Lite Gel is not really a gel, it is just a thick adhesive with a gel-like consistency.
Gel that needs to be cured with a UV Lamp is different and much stronger.
Your question is, if I understand you correctly, can you do an infill on UV Gel using No Lite GEl? Well .... I don't know why you would, but you could ... there is no chemical or safety reason that would say you couldn't do it, BUT there will come a point where the strong gel meets the not so strong adhesive and the nail will be more likely to break at that point .. could be painful.
My advice is to stick to your system and rebalance with the same product. This would be the professional way and the best way to do things.