Can I submit another application for a Thai e-tourist visa if my first application is still pending?

I'm a pakistani national living in saudi arabia applied for thai e tourist visa on 22nd of march i have a confirmed flight at 3rd of april but my visa still showing pending approval from 27 march my question is can I submit another application for same tourist visa as i have a confirmed flight so i want my visa before 2nd april is it possible to submit two same visa applications at the same time don't know how long will take the old one usually they take 2 working days to approve the visa here