Hi, Anand.
Unfortunately, the image you tried to attach didn’t come through. However, I think I’ll still be able to answer your questions:
1)
You could hide the available tickets via CSS, such as:
body.single-tribe_events .tribe-tickets-remaining {
display: none;
}
Some users asked how to hide the remaining amount only until there are a small number remaining (to create a sense of urgency toward selling out per ticket). This code should accomplish that:
https://gist.github.com/cliffordp/94f37421a00db6f7a96368aa23a8d8bb
2)
At the wp-admin event edit screen, uncheck this box: https://cl.ly/0H0A2I2d1k2B
If you want it unchecked for all events, you could try this code snippet:
https://gist.github.com/cliffordp/6bed854b4f7fef231d15cc8625e5dab3
Please let me know how this goes for you.