Since US visa expired, CBP officer said they cannot just extended I-94 based on spouse H1B extension. Said to apply with USCIS for extension.
What are my other options?
Can I travel to Cancun with expired visa and use AVR? Do I have to go for visa appointment in Mexico?
Can I just take Mexico FMM tourist card for air travel with I-94 still valid and approved H1B I-797?