Hello Amilets,
Thanks for your patience! Apologies for the problems you've been having with the login. Yes, you can wait out the lock down. The rule is: after 5 failed logins within 30 seconds your access to the Wordpress dashboard would be denied for 15 minutes. For more detailed information go here:
Understanding the Wordpress Wp-login.php brute force attack
If you have any further questions, please contact technical support available 24 hours a day / 7 days a week.
Regards,
Arnel C.
Community Support