Can I travel to the US on Visa X today if I have an interview scheduled for Visa Y at a later date?
For more context - I have applied for a L2 visa and got sec 221g White slip. It has been 3 weeks and my L2 application is under administrative processing. I also have an approved H1B petition that kicks in from October 1st and I am planning to schedule an H1B visa stamping interview early October. If my L2 visa gets approved before October can I travel to the US on this L2 visa even though I have a appointment scheduled for my H1B? (I also understand that I would need to leave US again for my H1B stamping)