Basic Javascript macro open https://example/#/scans?status=queued,starting and put this code into your console and click enter and let it, it will loop 100 with delay before every loop 10 seconds.

acunetix_deletescans.js

// Function to click the "Select All" checkbox
function clickSelectAll() {
    const selectAllCheckbox = document.querySelector('.mat-checkbox-inner-container.mat-checkbox-inner-container-no-side-margin'); // Adjust the selector based on the actual class or selector for the "Select All" checkbox
    selectAllCheckbox.click();
}

// Function to click the "Delete Scans" button
function clickDeleteButton() {
    const buttons = document.querySelectorAll('.mat-button-wrapper'); // Adjust the selector based on the actual class or selector for buttons in Acunetix

    for (const button of buttons) {
        if (button.textContent.includes('Delete Scans')) {
            button.click();
            break;
        }
    }
}

// Function to click the "Yes" button in the confirmation dialog
function confirmDeletion() {
    const yesButton = document.getElementById('btnDialogYes'); // Adjust the selector based on the actual ID or selector for the "Yes" button in Acunetix
    if (yesButton) {
        yesButton.click();
        console.log('Clicked "Yes" button.');
    } else {
        console.error('Yes button not found.');
    }
}

// Function to perform the entire process
function deleteAllScans() {
    clickSelectAll();
    clickDeleteButton();
    confirmDeletion();
}

// Function to execute the process multiple times with a delay
function executeWithDelay(iterations, delayInSeconds) {
    let currentIteration = 0;

    function executeLoop() {
        if (currentIteration < iterations) {
            console.log(`Executing iteration ${currentIteration + 1}`);
            deleteAllScans();
            currentIteration++;
        } else {
            console.log('Finished all iterations.');
            clearInterval(intervalId);
        }
    }

    const intervalId = setInterval(executeLoop, delayInSeconds * 1000);
}

// Call the function to execute the process 100 times with a 10-second delay between each loop
executeWithDelay(100, 10);